Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingInput.cs
===================================================================
diff -u -r1df1e9ae0057dde85489929cbf85d222c26e8c5f -rf817bfc2122cfa0a48bd19ad8518a948dfd7c95c
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingInput.cs	(.../PipingInput.cs)	(revision 1df1e9ae0057dde85489929cbf85d222c26e8c5f)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingInput.cs	(.../PipingInput.cs)	(revision f817bfc2122cfa0a48bd19ad8518a948dfd7c95c)
@@ -479,7 +479,7 @@
         /// Gets the sieve size through which 70% of the grains of the top part of the aquifer pass.
         /// [m]
         /// </summary>
-        public LogNormalDistribution Diameter70
+        public VariationCoefficientLogNormalDistribution Diameter70
         {
             get
             {
@@ -491,7 +491,7 @@
         /// Gets the Darcy-speed with which water flows through the aquifer layer.
         /// [m/s]
         /// </summary>
-        public LogNormalDistribution DarcyPermeability
+        public VariationCoefficientLogNormalDistribution DarcyPermeability
         {
             get
             {