Index: Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilLayerBase.cs
===================================================================
diff -u -r1cc75d1898d59583d1f714e577490768e9574652 -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilLayerBase.cs	(.../SoilLayerBase.cs)	(revision 1cc75d1898d59583d1f714e577490768e9574652)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilLayerBase.cs	(.../SoilLayerBase.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -51,27 +51,27 @@
             PermeabilityShift = double.NaN;
 
             AbovePhreaticLevelMean = double.NaN;
-            AbovePhreaticLevelDeviation = double.NaN;
+            AbovePhreaticLevelCoefficientOfVariation = double.NaN;
             AbovePhreaticLevelShift = double.NaN;
 
             CohesionMean = double.NaN;
-            CohesionDeviation = double.NaN;
+            CohesionCoefficientOfVariation = double.NaN;
             CohesionShift = double.NaN;
 
             FrictionAngleMean = double.NaN;
-            FrictionAngleDeviation = double.NaN;
+            FrictionAngleCoefficientOfVariation = double.NaN;
             FrictionAngleShift = double.NaN;
 
             ShearStrengthRatioMean = double.NaN;
-            ShearStrengthRatioDeviation = double.NaN;
+            ShearStrengthRatioCoefficientOfVariation = double.NaN;
             ShearStrengthRatioShift = double.NaN;
 
             StrengthIncreaseExponentMean = double.NaN;
-            StrengthIncreaseExponentDeviation = double.NaN;
+            StrengthIncreaseExponentCoefficientOfVariation = double.NaN;
             StrengthIncreaseExponentShift = double.NaN;
 
             PopMean = double.NaN;
-            PopDeviation = double.NaN;
+            PopCoefficientOfVariation = double.NaN;
             PopShift = double.NaN;
         }
 
@@ -207,17 +207,17 @@
         public double AbovePhreaticLevelMean { get; set; }
 
         /// <summary>
-        /// Gets or sets the deviation of the distribution for the volumic weight of the layer above the phreatic level.
+        /// Gets or sets the coefficient of variation of the distribution for the volumic weight of the layer above the phreatic level.
         /// [kN/m³]
         /// </summary>
-        public double AbovePhreaticLevelDeviation { get; set; }
+        public double AbovePhreaticLevelCoefficientOfVariation { get; set; }
 
         /// <summary>
         /// Gets or sets the shift of the distribution for the volumic weight of the layer above the phreatic level.
         /// [kN/m³]
         /// </summary>
         public double AbovePhreaticLevelShift { get; set; }
-        
+
         /// <summary>
         /// Gets or sets the distribution for the cohesion.
         /// [kN/m³]
@@ -231,10 +231,10 @@
         public double CohesionMean { get; set; }
 
         /// <summary>
-        /// Gets or sets the deviation of the distribution for the cohesion.
+        /// Gets or sets the coefficient of variation of the distribution for the cohesion.
         /// [kN/m³]
         /// </summary>
-        public double CohesionDeviation { get; set; }
+        public double CohesionCoefficientOfVariation { get; set; }
 
         /// <summary>
         /// Gets or sets the shift of the distribution for the cohesion.
@@ -255,10 +255,10 @@
         public double FrictionAngleMean { get; set; }
 
         /// <summary>
-        /// Gets or sets the deviation of the distribution for the friction angle.
+        /// Gets or sets the coefficient of variation of the distribution for the friction angle.
         /// [°]
         /// </summary>
-        public double FrictionAngleDeviation { get; set; }
+        public double FrictionAngleCoefficientOfVariation { get; set; }
 
         /// <summary>
         /// Gets or sets the shift of the distribution for the friction angle.
@@ -279,10 +279,10 @@
         public double ShearStrengthRatioMean { get; set; }
 
         /// <summary>
-        /// Gets or sets the deviation of the distribution for the ratio of shear strength S.
+        /// Gets or sets the coefficient of variation of the distribution for the ratio of shear strength S.
         /// [-]
         /// </summary>
-        public double ShearStrengthRatioDeviation { get; set; }
+        public double ShearStrengthRatioCoefficientOfVariation { get; set; }
 
         /// <summary>
         /// Gets or sets the shift of the distribution for the ratio of shear strength S.
@@ -303,10 +303,10 @@
         public double StrengthIncreaseExponentMean { get; set; }
 
         /// <summary>
-        /// Gets or sets the deviation of the distribution for the strength increase exponent (m).
+        /// Gets or sets the coefficient of variation of the distribution for the strength increase exponent (m).
         /// [-]
         /// </summary>
-        public double StrengthIncreaseExponentDeviation { get; set; }
+        public double StrengthIncreaseExponentCoefficientOfVariation { get; set; }
 
         /// <summary>
         /// Gets or sets the shift of the distribution for the strength increase exponent (m).
@@ -327,10 +327,10 @@
         public double PopMean { get; set; }
 
         /// <summary>
-        /// Gets or sets the deviation of the distribution for the POP.
+        /// Gets or sets the coefficient of variation of the distribution for the POP.
         /// [kN/m²]
         /// </summary>
-        public double PopDeviation { get; set; }
+        public double PopCoefficientOfVariation { get; set; }
 
         /// <summary>
         /// Gets or sets the shift of the distribution for the POP.
Index: Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilLayerHelper.cs
===================================================================
diff -u -r738617f07027419f558043bd50caf8e53663dd0d -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilLayerHelper.cs	(.../SoilLayerHelper.cs)	(revision 738617f07027419f558043bd50caf8e53663dd0d)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/SoilLayerHelper.cs	(.../SoilLayerHelper.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -127,7 +127,7 @@
             }
             if (properties.AbovePhreaticLevelCoefficientOfVariation.HasValue)
             {
-                soilLayer.AbovePhreaticLevelDeviation = properties.AbovePhreaticLevelCoefficientOfVariation.Value;
+                soilLayer.AbovePhreaticLevelCoefficientOfVariation = properties.AbovePhreaticLevelCoefficientOfVariation.Value;
             }
             if (properties.CohesionDistribution.HasValue)
             {
@@ -143,7 +143,7 @@
             }
             if (properties.CohesionCoefficientOfVariation.HasValue)
             {
-                soilLayer.CohesionDeviation = properties.CohesionCoefficientOfVariation.Value;
+                soilLayer.CohesionCoefficientOfVariation = properties.CohesionCoefficientOfVariation.Value;
             }
             if (properties.FrictionAngleDistribution.HasValue)
             {
@@ -159,7 +159,7 @@
             }
             if (properties.FrictionAngleCoefficientOfVariation.HasValue)
             {
-                soilLayer.FrictionAngleDeviation = properties.FrictionAngleCoefficientOfVariation.Value;
+                soilLayer.FrictionAngleCoefficientOfVariation = properties.FrictionAngleCoefficientOfVariation.Value;
             }
             if (properties.ShearStrengthRatioDistribution.HasValue)
             {
@@ -175,7 +175,7 @@
             }
             if (properties.ShearStrengthRatioCoefficientOfVariation.HasValue)
             {
-                soilLayer.ShearStrengthRatioDeviation = properties.ShearStrengthRatioCoefficientOfVariation.Value;
+                soilLayer.ShearStrengthRatioCoefficientOfVariation = properties.ShearStrengthRatioCoefficientOfVariation.Value;
             }
             if (properties.StrengthIncreaseExponentDistribution.HasValue)
             {
@@ -191,7 +191,7 @@
             }
             if (properties.StrengthIncreaseExponentCoefficientOfVariation.HasValue)
             {
-                soilLayer.StrengthIncreaseExponentDeviation = properties.StrengthIncreaseExponentCoefficientOfVariation.Value;
+                soilLayer.StrengthIncreaseExponentCoefficientOfVariation = properties.StrengthIncreaseExponentCoefficientOfVariation.Value;
             }
             if (properties.PopDistribution.HasValue)
             {
@@ -207,7 +207,7 @@
             }
             if (properties.PopCoefficientOfVariation.HasValue)
             {
-                soilLayer.PopDeviation = properties.PopCoefficientOfVariation.Value;
+                soilLayer.PopCoefficientOfVariation = properties.PopCoefficientOfVariation.Value;
             }
         }
     }
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilLayerBaseTest.cs
===================================================================
diff -u -ra055d56e9d6e79c7285a51cce7de68188f252431 -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilLayerBaseTest.cs	(.../SoilLayerBaseTest.cs)	(revision a055d56e9d6e79c7285a51cce7de68188f252431)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilLayerBaseTest.cs	(.../SoilLayerBaseTest.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -61,32 +61,32 @@
 
             Assert.IsNull(layer.AbovePhreaticLevelDistribution);
             Assert.IsNaN(layer.AbovePhreaticLevelMean);
-            Assert.IsNaN(layer.AbovePhreaticLevelDeviation);
+            Assert.IsNaN(layer.AbovePhreaticLevelCoefficientOfVariation);
             Assert.IsNaN(layer.AbovePhreaticLevelShift);
 
             Assert.IsNull(layer.CohesionDistribution);
             Assert.IsNaN(layer.CohesionMean);
-            Assert.IsNaN(layer.CohesionDeviation);
+            Assert.IsNaN(layer.CohesionCoefficientOfVariation);
             Assert.IsNaN(layer.CohesionShift);
 
             Assert.IsNull(layer.FrictionAngleDistribution);
             Assert.IsNaN(layer.FrictionAngleMean);
-            Assert.IsNaN(layer.FrictionAngleDeviation);
+            Assert.IsNaN(layer.FrictionAngleCoefficientOfVariation);
             Assert.IsNaN(layer.FrictionAngleShift);
 
             Assert.IsNull(layer.ShearStrengthRatioDistribution);
             Assert.IsNaN(layer.ShearStrengthRatioMean);
-            Assert.IsNaN(layer.ShearStrengthRatioDeviation);
+            Assert.IsNaN(layer.ShearStrengthRatioCoefficientOfVariation);
             Assert.IsNaN(layer.ShearStrengthRatioShift);
 
             Assert.IsNull(layer.StrengthIncreaseExponentDistribution);
             Assert.IsNaN(layer.StrengthIncreaseExponentMean);
-            Assert.IsNaN(layer.StrengthIncreaseExponentDeviation);
+            Assert.IsNaN(layer.StrengthIncreaseExponentCoefficientOfVariation);
             Assert.IsNaN(layer.StrengthIncreaseExponentShift);
 
             Assert.IsNull(layer.PopDistribution);
             Assert.IsNaN(layer.PopMean);
-            Assert.IsNaN(layer.PopDeviation);
+            Assert.IsNaN(layer.PopCoefficientOfVariation);
             Assert.IsNaN(layer.PopShift);
         }
 
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilLayerHelperTest.cs
===================================================================
diff -u -r738617f07027419f558043bd50caf8e53663dd0d -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilLayerHelperTest.cs	(.../SoilLayerHelperTest.cs)	(revision 738617f07027419f558043bd50caf8e53663dd0d)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilLayerHelperTest.cs	(.../SoilLayerHelperTest.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -189,32 +189,32 @@
             Assert.AreEqual(properties.ShearStrengthModel, soilLayer.ShearStrengthModel);
             Assert.AreEqual(properties.AbovePhreaticLevelDistribution, soilLayer.AbovePhreaticLevelDistribution);
             Assert.AreEqual(properties.AbovePhreaticLevelMean, soilLayer.AbovePhreaticLevelMean);
-            Assert.AreEqual(properties.AbovePhreaticLevelCoefficientOfVariation, soilLayer.AbovePhreaticLevelDeviation);
+            Assert.AreEqual(properties.AbovePhreaticLevelCoefficientOfVariation, soilLayer.AbovePhreaticLevelCoefficientOfVariation);
 
             Assert.AreEqual(properties.AbovePhreaticLevelShift, soilLayer.AbovePhreaticLevelShift);
             Assert.AreEqual(properties.CohesionDistribution, soilLayer.CohesionDistribution);
             Assert.AreEqual(properties.CohesionMean, soilLayer.CohesionMean);
-            Assert.AreEqual(properties.CohesionCoefficientOfVariation, soilLayer.CohesionDeviation);
+            Assert.AreEqual(properties.CohesionCoefficientOfVariation, soilLayer.CohesionCoefficientOfVariation);
 
             Assert.AreEqual(properties.CohesionShift, soilLayer.CohesionShift);
             Assert.AreEqual(properties.FrictionAngleDistribution, soilLayer.FrictionAngleDistribution);
             Assert.AreEqual(properties.FrictionAngleMean, soilLayer.FrictionAngleMean);
-            Assert.AreEqual(properties.FrictionAngleCoefficientOfVariation, soilLayer.FrictionAngleDeviation);
+            Assert.AreEqual(properties.FrictionAngleCoefficientOfVariation, soilLayer.FrictionAngleCoefficientOfVariation);
 
             Assert.AreEqual(properties.FrictionAngleShift, soilLayer.FrictionAngleShift);
             Assert.AreEqual(properties.ShearStrengthRatioDistribution, soilLayer.ShearStrengthRatioDistribution);
             Assert.AreEqual(properties.ShearStrengthRatioMean, soilLayer.ShearStrengthRatioMean);
-            Assert.AreEqual(properties.ShearStrengthRatioCoefficientOfVariation, soilLayer.ShearStrengthRatioDeviation);
+            Assert.AreEqual(properties.ShearStrengthRatioCoefficientOfVariation, soilLayer.ShearStrengthRatioCoefficientOfVariation);
 
             Assert.AreEqual(properties.ShearStrengthRatioShift, soilLayer.ShearStrengthRatioShift);
             Assert.AreEqual(properties.StrengthIncreaseExponentDistribution, soilLayer.StrengthIncreaseExponentDistribution);
             Assert.AreEqual(properties.StrengthIncreaseExponentMean, soilLayer.StrengthIncreaseExponentMean);
-            Assert.AreEqual(properties.StrengthIncreaseExponentCoefficientOfVariation, soilLayer.StrengthIncreaseExponentDeviation);
+            Assert.AreEqual(properties.StrengthIncreaseExponentCoefficientOfVariation, soilLayer.StrengthIncreaseExponentCoefficientOfVariation);
 
             Assert.AreEqual(properties.StrengthIncreaseExponentShift, soilLayer.StrengthIncreaseExponentShift);
             Assert.AreEqual(properties.PopDistribution, soilLayer.PopDistribution);
             Assert.AreEqual(properties.PopMean, soilLayer.PopMean);
-            Assert.AreEqual(properties.PopCoefficientOfVariation, soilLayer.PopDeviation);
+            Assert.AreEqual(properties.PopCoefficientOfVariation, soilLayer.PopCoefficientOfVariation);
             Assert.AreEqual(properties.PopShift, soilLayer.PopShift);
 
             mockRepository.VerifyAll();
@@ -262,32 +262,32 @@
 
             Assert.IsNull(soilLayer.AbovePhreaticLevelDistribution);
             Assert.IsNaN(soilLayer.AbovePhreaticLevelMean);
-            Assert.IsNaN(soilLayer.AbovePhreaticLevelDeviation);
+            Assert.IsNaN(soilLayer.AbovePhreaticLevelCoefficientOfVariation);
             Assert.IsNaN(soilLayer.AbovePhreaticLevelShift);
 
             Assert.IsNull(soilLayer.CohesionDistribution);
             Assert.IsNaN(soilLayer.CohesionMean);
-            Assert.IsNaN(soilLayer.CohesionDeviation);
+            Assert.IsNaN(soilLayer.CohesionCoefficientOfVariation);
             Assert.IsNaN(soilLayer.CohesionShift);
 
             Assert.IsNull(soilLayer.FrictionAngleDistribution);
             Assert.IsNaN(soilLayer.FrictionAngleMean);
-            Assert.IsNaN(soilLayer.FrictionAngleDeviation);
+            Assert.IsNaN(soilLayer.FrictionAngleCoefficientOfVariation);
             Assert.IsNaN(soilLayer.FrictionAngleShift);
 
             Assert.IsNull(soilLayer.ShearStrengthRatioDistribution);
             Assert.IsNaN(soilLayer.ShearStrengthRatioMean);
-            Assert.IsNaN(soilLayer.ShearStrengthRatioDeviation);
+            Assert.IsNaN(soilLayer.ShearStrengthRatioCoefficientOfVariation);
             Assert.IsNaN(soilLayer.ShearStrengthRatioShift);
 
             Assert.IsNull(soilLayer.StrengthIncreaseExponentDistribution);
             Assert.IsNaN(soilLayer.StrengthIncreaseExponentMean);
-            Assert.IsNaN(soilLayer.StrengthIncreaseExponentDeviation);
+            Assert.IsNaN(soilLayer.StrengthIncreaseExponentCoefficientOfVariation);
             Assert.IsNaN(soilLayer.StrengthIncreaseExponentShift);
 
             Assert.IsNull(soilLayer.PopDistribution);
             Assert.IsNaN(soilLayer.PopMean);
-            Assert.IsNaN(soilLayer.PopDeviation);
+            Assert.IsNaN(soilLayer.PopCoefficientOfVariation);
             Assert.IsNaN(soilLayer.PopShift);
 
             mockRepository.VerifyAll();
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilProfile1DReaderTest.cs
===================================================================
diff -u -r0d2a68ed9f6d5c10c01a1cb7de3bdcba843d4ab8 -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilProfile1DReaderTest.cs	(.../SoilProfile1DReaderTest.cs)	(revision 0d2a68ed9f6d5c10c01a1cb7de3bdcba843d4ab8)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilProfile1DReaderTest.cs	(.../SoilProfile1DReaderTest.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -436,7 +436,7 @@
                     0.01,
                     0.01,
                     0.01
-                }, profile.Layers.Select(l => l.AbovePhreaticLevelDeviation));
+                }, profile.Layers.Select(l => l.AbovePhreaticLevelCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0,
@@ -465,7 +465,7 @@
                     0.09999999999999999,
                     0.1,
                     0.09999999999999999
-                }, profile.Layers.Select(l => l.CohesionDeviation));
+                }, profile.Layers.Select(l => l.CohesionCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.01,
@@ -494,7 +494,7 @@
                     0.01,
                     0.01,
                     0.01
-                }, profile.Layers.Select(l => l.FrictionAngleDeviation));
+                }, profile.Layers.Select(l => l.FrictionAngleCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.01,
@@ -523,7 +523,7 @@
                     0.011153846153846153,
                     0.004193548387096774,
                     0.029285714285714283
-                }, profile.Layers.Select(l => l.ShearStrengthRatioDeviation));
+                }, profile.Layers.Select(l => l.ShearStrengthRatioCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.04,
@@ -552,7 +552,7 @@
                     0.09999999999999999,
                     0.1,
                     0.1
-                }, profile.Layers.Select(l => l.StrengthIncreaseExponentDeviation));
+                }, profile.Layers.Select(l => l.StrengthIncreaseExponentCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.01,
@@ -581,7 +581,7 @@
                     0.000990990990990991,
                     0.000990990990990991,
                     0.000990990990990991
-                }, profile.Layers.Select(l => l.PopDeviation));
+                }, profile.Layers.Select(l => l.PopCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.01,
@@ -636,32 +636,32 @@
 
                 Assert.IsNull(soilLayer.AbovePhreaticLevelDistribution);
                 Assert.IsNaN(soilLayer.AbovePhreaticLevelMean);
-                Assert.IsNaN(soilLayer.AbovePhreaticLevelDeviation);
+                Assert.IsNaN(soilLayer.AbovePhreaticLevelCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.AbovePhreaticLevelShift);
 
                 Assert.IsNull(soilLayer.CohesionDistribution);
                 Assert.IsNaN(soilLayer.CohesionMean);
-                Assert.IsNaN(soilLayer.CohesionDeviation);
+                Assert.IsNaN(soilLayer.CohesionCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.CohesionShift);
 
                 Assert.IsNull(soilLayer.FrictionAngleDistribution);
                 Assert.IsNaN(soilLayer.FrictionAngleMean);
-                Assert.IsNaN(soilLayer.FrictionAngleDeviation);
+                Assert.IsNaN(soilLayer.FrictionAngleCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.FrictionAngleShift);
 
                 Assert.IsNull(soilLayer.ShearStrengthRatioDistribution);
                 Assert.IsNaN(soilLayer.ShearStrengthRatioMean);
-                Assert.IsNaN(soilLayer.ShearStrengthRatioDeviation);
+                Assert.IsNaN(soilLayer.ShearStrengthRatioCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.ShearStrengthRatioShift);
 
                 Assert.IsNull(soilLayer.StrengthIncreaseExponentDistribution);
                 Assert.IsNaN(soilLayer.StrengthIncreaseExponentMean);
-                Assert.IsNaN(soilLayer.StrengthIncreaseExponentDeviation);
+                Assert.IsNaN(soilLayer.StrengthIncreaseExponentCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.StrengthIncreaseExponentShift);
 
                 Assert.IsNull(soilLayer.PopDistribution);
                 Assert.IsNaN(soilLayer.PopMean);
-                Assert.IsNaN(soilLayer.PopDeviation);
+                Assert.IsNaN(soilLayer.PopCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.PopShift);
             }
 
Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilProfile2DReaderTest.cs
===================================================================
diff -u -rfb494de3c4b854048e775f41b2905860beedb3b5 -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilProfile2DReaderTest.cs	(.../SoilProfile2DReaderTest.cs)	(revision fb494de3c4b854048e775f41b2905860beedb3b5)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/SoilProfile/SoilProfile2DReaderTest.cs	(.../SoilProfile2DReaderTest.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -280,7 +280,7 @@
                     0.01,
                     0,
                     0.01
-                }, soilProfile2D.Layers.Select(l => l.AbovePhreaticLevelDeviation));
+                }, soilProfile2D.Layers.Select(l => l.AbovePhreaticLevelCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     10,
@@ -305,7 +305,7 @@
                     0.1,
                     0.09999999999999999,
                     0.09999999999999999
-                }, soilProfile2D.Layers.Select(l => l.CohesionDeviation));
+                }, soilProfile2D.Layers.Select(l => l.CohesionCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.01,
@@ -330,7 +330,7 @@
                     10,
                     0.01,
                     0.01
-                }, soilProfile2D.Layers.Select(l => l.FrictionAngleDeviation));
+                }, soilProfile2D.Layers.Select(l => l.FrictionAngleCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0,
@@ -355,7 +355,7 @@
                     1,
                     0.029285714285714283,
                     0.011153846153846153
-                }, soilProfile2D.Layers.Select(l => l.ShearStrengthRatioDeviation));
+                }, soilProfile2D.Layers.Select(l => l.ShearStrengthRatioCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     1,
@@ -380,7 +380,7 @@
                     1,
                     0.1,
                     0.09999999999999999
-                }, soilProfile2D.Layers.Select(l => l.StrengthIncreaseExponentDeviation));
+                }, soilProfile2D.Layers.Select(l => l.StrengthIncreaseExponentCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0,
@@ -405,7 +405,7 @@
                     0.000990990990990991,
                     0.000990990990990991,
                     0.000990990990990991
-                }, soilProfile2D.Layers.Select(l => l.PopDeviation));
+                }, soilProfile2D.Layers.Select(l => l.PopCoefficientOfVariation));
                 CollectionAssert.AreEqual(new[]
                 {
                     0.01,
@@ -459,32 +459,32 @@
 
                 Assert.IsNull(soilLayer.AbovePhreaticLevelDistribution);
                 Assert.IsNaN(soilLayer.AbovePhreaticLevelMean);
-                Assert.IsNaN(soilLayer.AbovePhreaticLevelDeviation);
+                Assert.IsNaN(soilLayer.AbovePhreaticLevelCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.AbovePhreaticLevelShift);
 
                 Assert.IsNull(soilLayer.CohesionDistribution);
                 Assert.IsNaN(soilLayer.CohesionMean);
-                Assert.IsNaN(soilLayer.CohesionDeviation);
+                Assert.IsNaN(soilLayer.CohesionCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.CohesionShift);
 
                 Assert.IsNull(soilLayer.FrictionAngleDistribution);
                 Assert.IsNaN(soilLayer.FrictionAngleMean);
-                Assert.IsNaN(soilLayer.FrictionAngleDeviation);
+                Assert.IsNaN(soilLayer.FrictionAngleCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.FrictionAngleShift);
 
                 Assert.IsNull(soilLayer.ShearStrengthRatioDistribution);
                 Assert.IsNaN(soilLayer.ShearStrengthRatioMean);
-                Assert.IsNaN(soilLayer.ShearStrengthRatioDeviation);
+                Assert.IsNaN(soilLayer.ShearStrengthRatioCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.ShearStrengthRatioShift);
 
                 Assert.IsNull(soilLayer.StrengthIncreaseExponentDistribution);
                 Assert.IsNaN(soilLayer.StrengthIncreaseExponentMean);
-                Assert.IsNaN(soilLayer.StrengthIncreaseExponentDeviation);
+                Assert.IsNaN(soilLayer.StrengthIncreaseExponentCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.StrengthIncreaseExponentShift);
 
                 Assert.IsNull(soilLayer.PopDistribution);
                 Assert.IsNaN(soilLayer.PopMean);
-                Assert.IsNaN(soilLayer.PopDeviation);
+                Assert.IsNaN(soilLayer.PopCoefficientOfVariation);
                 Assert.IsNaN(soilLayer.PopShift);
             }
 
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilLayerTransformer.cs
===================================================================
diff -u -r91dfcac4a3eff0748168e9fc8e9400e209844363 -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilLayerTransformer.cs	(.../MacroStabilityInwardsSoilLayerTransformer.cs)	(revision 91dfcac4a3eff0748168e9fc8e9400e209844363)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilLayerTransformer.cs	(.../MacroStabilityInwardsSoilLayerTransformer.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -113,19 +113,19 @@
             properties.IsAquifer = soilLayer.IsAquifer;
             properties.Color = soilLayer.Color;
             properties.AbovePhreaticLevelMean = soilLayer.AbovePhreaticLevelMean;
-            properties.AbovePhreaticLevelDeviation = soilLayer.AbovePhreaticLevelDeviation;
+            properties.AbovePhreaticLevelDeviation = soilLayer.AbovePhreaticLevelCoefficientOfVariation;
             properties.BelowPhreaticLevelMean = soilLayer.BelowPhreaticLevelMean;
             properties.BelowPhreaticLevelDeviation = soilLayer.BelowPhreaticLevelDeviation;
             properties.CohesionMean = soilLayer.CohesionMean;
-            properties.CohesionDeviation = soilLayer.CohesionDeviation;
+            properties.CohesionDeviation = soilLayer.CohesionCoefficientOfVariation;
             properties.FrictionAngleMean = soilLayer.FrictionAngleMean;
-            properties.FrictionAngleDeviation = soilLayer.FrictionAngleDeviation;
+            properties.FrictionAngleDeviation = soilLayer.FrictionAngleCoefficientOfVariation;
             properties.ShearStrengthRatioMean = soilLayer.ShearStrengthRatioMean;
-            properties.ShearStrengthRatioDeviation = soilLayer.ShearStrengthRatioDeviation;
+            properties.ShearStrengthRatioDeviation = soilLayer.ShearStrengthRatioCoefficientOfVariation;
             properties.StrengthIncreaseExponentMean = soilLayer.StrengthIncreaseExponentMean;
-            properties.StrengthIncreaseExponentDeviation = soilLayer.StrengthIncreaseExponentDeviation;
+            properties.StrengthIncreaseExponentDeviation = soilLayer.StrengthIncreaseExponentCoefficientOfVariation;
             properties.PopMean = soilLayer.PopMean;
-            properties.PopDeviation = soilLayer.PopDeviation;
+            properties.PopDeviation = soilLayer.PopCoefficientOfVariation;
         }
         
         private static bool TransformUsePop(double? usePop)
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.IO.Test/SoilProfiles/MacroStabilityInwardsSoilLayerTransformerTest.cs
===================================================================
diff -u -rdf936be59da19d844148f0048b03a52c3aa9d1b7 -re14d435cf9328ecd215e94bd3a34f126b2885e6d
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.IO.Test/SoilProfiles/MacroStabilityInwardsSoilLayerTransformerTest.cs	(.../MacroStabilityInwardsSoilLayerTransformerTest.cs)	(revision df936be59da19d844148f0048b03a52c3aa9d1b7)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.IO.Test/SoilProfiles/MacroStabilityInwardsSoilLayerTransformerTest.cs	(.../MacroStabilityInwardsSoilLayerTransformerTest.cs)	(revision e14d435cf9328ecd215e94bd3a34f126b2885e6d)
@@ -80,19 +80,19 @@
                 MaterialName = materialName,
                 Color = color,
                 AbovePhreaticLevelMean = abovePhreaticLevelMean,
-                AbovePhreaticLevelDeviation = abovePhreaticLevelDeviation,
+                AbovePhreaticLevelCoefficientOfVariation = abovePhreaticLevelDeviation,
                 BelowPhreaticLevelMean = belowPhreaticLevelMean,
                 BelowPhreaticLevelDeviation = belowPhreaticLevelDeviation,
                 CohesionMean = cohesionMean,
-                CohesionDeviation = cohesionDeviation,
+                CohesionCoefficientOfVariation = cohesionDeviation,
                 FrictionAngleMean = frictionAngleMean,
-                FrictionAngleDeviation = frictionAngleDeviation,
+                FrictionAngleCoefficientOfVariation = frictionAngleDeviation,
                 ShearStrengthRatioMean = shearStrengthRatioMean,
-                ShearStrengthRatioDeviation = shearStrengthRatioDeviation,
+                ShearStrengthRatioCoefficientOfVariation = shearStrengthRatioDeviation,
                 StrengthIncreaseExponentMean = strengthIncreaseExponentMean,
-                StrengthIncreaseExponentDeviation = strengthIncreaseExponentDeviation,
+                StrengthIncreaseExponentCoefficientOfVariation = strengthIncreaseExponentDeviation,
                 PopMean = popMean,
-                PopDeviation = popDeviation
+                PopCoefficientOfVariation = popDeviation
             };
 
             // Call
@@ -264,19 +264,19 @@
             layer.MaterialName = materialName;
             layer.Color = color;
             layer.AbovePhreaticLevelMean = abovePhreaticLevelMean;
-            layer.AbovePhreaticLevelDeviation = abovePhreaticLevelDeviation;
+            layer.AbovePhreaticLevelCoefficientOfVariation = abovePhreaticLevelDeviation;
             layer.BelowPhreaticLevelMean = belowPhreaticLevelMean;
             layer.BelowPhreaticLevelDeviation = belowPhreaticLevelDeviation;
             layer.CohesionMean = cohesionMean;
-            layer.CohesionDeviation = cohesionDeviation;
+            layer.CohesionCoefficientOfVariation = cohesionDeviation;
             layer.FrictionAngleMean = frictionAngleMean;
-            layer.FrictionAngleDeviation = frictionAngleDeviation;
+            layer.FrictionAngleCoefficientOfVariation = frictionAngleDeviation;
             layer.ShearStrengthRatioMean = shearStrengthRatioMean;
-            layer.ShearStrengthRatioDeviation = shearStrengthRatioDeviation;
+            layer.ShearStrengthRatioCoefficientOfVariation = shearStrengthRatioDeviation;
             layer.StrengthIncreaseExponentMean = strengthIncreaseExponentMean;
-            layer.StrengthIncreaseExponentDeviation = strengthIncreaseExponentDeviation;
+            layer.StrengthIncreaseExponentCoefficientOfVariation = strengthIncreaseExponentDeviation;
             layer.PopMean = popMean;
-            layer.PopDeviation = popDeviation;
+            layer.PopCoefficientOfVariation = popDeviation;
 
             // Call
             MacroStabilityInwardsSoilLayer2D soilLayer2D = MacroStabilityInwardsSoilLayerTransformer.Transform(layer);