Index: Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/PropertyClasses/GrassCoverErosionInwardsOutputProperties.cs
===================================================================
diff -u -r7562693478876abe4b0d6ca27741fd452b831d12 -rca8e07a3746fa9ad645528108777b0d4e485a587
--- Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/PropertyClasses/GrassCoverErosionInwardsOutputProperties.cs	(.../GrassCoverErosionInwardsOutputProperties.cs)	(revision 7562693478876abe4b0d6ca27741fd452b831d12)
+++ Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/PropertyClasses/GrassCoverErosionInwardsOutputProperties.cs	(.../GrassCoverErosionInwardsOutputProperties.cs)	(revision ca8e07a3746fa9ad645528108777b0d4e485a587)
@@ -28,7 +28,6 @@
 using Core.Gui.PropertyBag;
 using Riskeer.Common.Data.AssessmentSection;
 using Riskeer.Common.Data.Hydraulics;
-using Riskeer.Common.Data.Probability;
 using Riskeer.Common.Forms.Helpers;
 using Riskeer.Common.Forms.TypeConverters;
 using Riskeer.GrassCoverErosionInwards.Data;
@@ -42,8 +41,6 @@
     /// </summary>
     public class GrassCoverErosionInwardsOutputProperties : ObjectProperties<GrassCoverErosionInwardsOutput>
     {
-        private readonly ProbabilityAssessmentOutput derivedOvertoppingOutput;
-
         /// <summary>
         /// Creates a new instance of <see cref="GrassCoverErosionInwardsOutputProperties"/>.
         /// </summary>
@@ -71,9 +68,6 @@
             }
 
             Data = grassCoverErosionInwardsOutput;
-
-            derivedOvertoppingOutput = GrassCoverErosionInwardsProbabilityAssessmentOutputFactory.Create(grassCoverErosionInwardsOutput.OvertoppingOutput,
-                                                                                                         failureMechanism, assessmentSection);
         }
 
         [DynamicVisibleValidationMethod]
@@ -94,7 +88,7 @@
         {
             get
             {
-                return ProbabilityFormattingHelper.Format(derivedOvertoppingOutput.Probability);
+                return ProbabilityFormattingHelper.Format(StatisticsConverter.ReliabilityToProbability(data.OvertoppingOutput.Reliability));
             }
         }
 
@@ -106,7 +100,7 @@
         {
             get
             {
-                return derivedOvertoppingOutput.Reliability;
+                return new RoundedDouble(5, data.OvertoppingOutput.Reliability);
             }
         }