diff --git a/Modules/Classification/CLUtilities/test/mitkGIFVolumetricDensityStatisticsTest.cpp b/Modules/Classification/CLUtilities/test/mitkGIFVolumetricDensityStatisticsTest.cpp
index adde06ef97..d29ae3f58b 100644
--- a/Modules/Classification/CLUtilities/test/mitkGIFVolumetricDensityStatisticsTest.cpp
+++ b/Modules/Classification/CLUtilities/test/mitkGIFVolumetricDensityStatisticsTest.cpp
@@ -1,92 +1,92 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include <mitkTestingMacros.h>
 #include <mitkTestFixture.h>
 #include "mitkIOUtil.h"
 #include <cmath>
 
 #include <mitkGIFVolumetricDensityStatistics.h>
 
 class mitkGIFVolumetricDensityStatisticsTestSuite : public mitk::TestFixture
 {
   CPPUNIT_TEST_SUITE(mitkGIFVolumetricDensityStatisticsTestSuite);
 
   MITK_TEST(ImageDescription_PhantomTest);
 
   CPPUNIT_TEST_SUITE_END();
 
 private:
   mitk::Image::Pointer m_IBSI_Phantom_Image_Small;
   mitk::Image::Pointer m_IBSI_Phantom_Image_Large;
   mitk::Image::Pointer m_IBSI_Phantom_Mask_Small;
   mitk::Image::Pointer m_IBSI_Phantom_Mask_Large;
 
 public:
 
   void setUp(void) override
   {
     m_IBSI_Phantom_Image_Small = mitk::IOUtil::Load<mitk::Image>(GetTestDataFilePath("Radiomics/IBSI_Phantom_Image_Small.nrrd"));
     m_IBSI_Phantom_Image_Large = mitk::IOUtil::Load<mitk::Image>(GetTestDataFilePath("Radiomics/IBSI_Phantom_Image_Large.nrrd"));
     m_IBSI_Phantom_Mask_Small = mitk::IOUtil::Load<mitk::Image>(GetTestDataFilePath("Radiomics/IBSI_Phantom_Mask_Small.nrrd"));
     m_IBSI_Phantom_Mask_Large = mitk::IOUtil::Load<mitk::Image>(GetTestDataFilePath("Radiomics/IBSI_Phantom_Mask_Large.nrrd"));
   }
 
   void ImageDescription_PhantomTest()
   {
     mitk::GIFVolumetricDensityStatistics::Pointer featureCalculator = mitk::GIFVolumetricDensityStatistics::New();
 
     featureCalculator->SetUseBinsize(true);
     featureCalculator->SetBinsize(1.0);
     featureCalculator->SetUseMinimumIntensity(true);
     featureCalculator->SetUseMaximumIntensity(true);
     featureCalculator->SetMinimumIntensity(0.5);
     featureCalculator->SetMaximumIntensity(6.5);
 
     auto featureList = featureCalculator->CalculateFeatures(m_IBSI_Phantom_Image_Large, m_IBSI_Phantom_Mask_Large);
 
     std::map<std::string, double> results;
     for (auto valuePair : featureList)
     {
       MITK_INFO << valuePair.first << " : " << valuePair.second;
       results[valuePair.first] = valuePair.second;
     }
     CPPUNIT_ASSERT_EQUAL_MESSAGE("Image Diagnostics should calculate 13 features.", std::size_t(13), featureList.size());
 
     // These values are obtained by a run of the filter.
     // The might be wrong!
 
     // These values are obtained in collaboration with IBSI.
     // They are usually reported with an accuracy of 0.01
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume integrated intensity with Large IBSI Phantom Image", 1195, results["Morphological Density::Volume integrated intensity"], 1.0);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Moran's I index with Large IBSI Phantom Image", 0.0397, results["Morphological Density::Volume Moran's I index"], 0.0001);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Geary's C measure with Large IBSI Phantom Image", 0.974, results["Morphological Density::Volume Geary's C measure"], 0.001);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Volume density axis-aligned bounding box with Large IBSI Phantom Image", 0.87, results["Morphological Density::Volume density axis-aligned bounding box"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Surface Volume density axis-aligned bounding box with Large IBSI Phantom Image", 0.87, results["Morphological Density::Surface density axis-aligned bounding box"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Volume oriented minimum bounding box with Large IBSI Phantom Image", 0.87, results["Morphological Density::Volume density oriented minimum bounding box"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Surface Volume oriented minimum bounding box with Large IBSI Phantom Image", 0.86, results["Morphological Density::Surface density oriented minimum bounding box"], 0.01);
 
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Volume approx. enclosing ellipsoid with Large IBSI Phantom Image", 1.17, results["Morphological Density::Volume density approx. enclosing ellipsoid"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Surface Volume approx. enclosing ellipsoid with Large IBSI Phantom Image", 1.34, results["Morphological Density::Surface density approx. enclosing ellipsoid"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Volume minimum volume enclosing ellipsoid with Large IBSI Phantom Image", 0.24, results["Morphological Density::Volume density approx. minimum volume enclosing ellipsoid"], 0.01);
-    CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Surface Volume minimum volume enclosing ellipsoid with Large IBSI Phantom Image", 0.46, results["Morphological Density::Surface density approx. minimum volume enclosing ellipsoid"], 0.01);
+    CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Surface Volume minimum volume enclosing ellipsoid with Large IBSI Phantom Image", 0.49, results["Morphological Density::Surface density approx. minimum volume enclosing ellipsoid"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Volume Volume convex hull with Large IBSI Phantom Image", 0.96, results["Morphological Density::Volume density convex hull"], 0.01);
     CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Morphological Density::Surface Volume convex hull with Large IBSI Phantom Image", 1.03, results["Morphological Density::Surface density convex hull"], 0.01);
    }
 
 };
 
 MITK_TEST_SUITE_REGISTRATION(mitkGIFVolumetricDensityStatistics )
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