diff --git a/Modules/ImageStatistics/Testing/mitkImageStatisticsContainerTest.cpp b/Modules/ImageStatistics/Testing/mitkImageStatisticsContainerTest.cpp
index 4a707ea96a..ab045abafc 100644
--- a/Modules/ImageStatistics/Testing/mitkImageStatisticsContainerTest.cpp
+++ b/Modules/ImageStatistics/Testing/mitkImageStatisticsContainerTest.cpp
@@ -1,292 +1,289 @@
 /*============================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center (DKFZ)
 All rights reserved.
 
 Use of this source code is governed by a 3-clause BSD license that can be
 found in the LICENSE file.
 
 ============================================================================*/
 // Testing
 #include "mitkTestingMacros.h"
 #include "mitkTestFixture.h"
 
 //MITK includes
-#include "mitkIOUtil.h"
-#include "mitkStandaloneDataStorage.h"
-#include "mitkStatisticsToImageRelationRule.h"
 #include "mitkArbitraryTimeGeometry.h"
 #include "mitkImageStatisticsContainerNodeHelper.h"
 #include "mitkImageStatisticsContainerManager.h"
 #include "mitkImageStatisticsContainer.h"
 
 class mitkImageStatisticsContainerTestSuite : public mitk::TestFixture
 {
     CPPUNIT_TEST_SUITE(mitkImageStatisticsContainerTestSuite);
     MITK_TEST(StatisticNamesIO);
     MITK_TEST(InvalidKey);
     MITK_TEST(TimeSteps);
     MITK_TEST(PrintSelf);
     MITK_TEST(InternalClone);
     MITK_TEST(StatisticNames);
     MITK_TEST(Reset);
     CPPUNIT_TEST_SUITE_END();
 
 private:
     mitk::ImageStatisticsContainer::Pointer m_StatisticsContainer;
     mitk::ImageStatisticsContainer::Pointer m_StatisticsContainer2;
     mitk::ImageStatisticsContainer::Pointer m_StatisticsContainer3;
 
     mitk::ImageStatisticsContainer::ImageStatisticsObject m_StatisticsObject;
     mitk::ImageStatisticsContainer::ImageStatisticsObject m_StatisticsObject2;
     mitk::ImageStatisticsContainer::ImageStatisticsObject m_StatisticsObject3;
 
     mitk::ArbitraryTimeGeometry::Pointer m_TimeGeometry;
 
     mitk::Geometry3D::Pointer m_Geometry1;
     mitk::Geometry3D::Pointer m_Geometry2;
     mitk::Geometry3D::Pointer m_Geometry3;
     mitk::Geometry3D::Pointer m_Geometry3_5;
     mitk::Geometry3D::Pointer m_Geometry4;
     mitk::Geometry3D::Pointer m_Geometry5;
 
     mitk::TimePointType m_Geometry1MinTP;
     mitk::TimePointType m_Geometry2MinTP;
     mitk::TimePointType m_Geometry3MinTP;
     mitk::TimePointType m_Geometry3_5MinTP;
     mitk::TimePointType m_Geometry4MinTP;
     mitk::TimePointType m_Geometry5MinTP;
 
     mitk::TimePointType m_Geometry1MaxTP;
     mitk::TimePointType m_Geometry2MaxTP;
     mitk::TimePointType m_Geometry3MaxTP;
     mitk::TimePointType m_Geometry3_5MaxTP;
     mitk::TimePointType m_Geometry4MaxTP;
     mitk::TimePointType m_Geometry5MaxTP;
 
     std::vector<std::string> estimatedDefaultStatisticNames
     {
         "Mean",
         "Median",
         "StandardDeviation",
         "RMS",
         "Max",
         "MaxPosition",
         "Min",
         "MinPosition",
         "#Voxel",
         "Volume [mm^3]",
         "Skewness",
         "Kurtosis",
         "Uniformity",
         "Entropy",
         "MPP",
         "UPP"
     };
 
 public:
     void setUp() override
     {
         m_StatisticsContainer = mitk::ImageStatisticsContainer::New();
         m_StatisticsContainer2 = mitk::ImageStatisticsContainer::New();
         m_StatisticsContainer3 = mitk::ImageStatisticsContainer::New();
 
         m_Geometry1 = mitk::Geometry3D::New();
         m_Geometry2 = mitk::Geometry3D::New();
         m_Geometry3 = mitk::Geometry3D::New();
         m_Geometry3_5 = mitk::Geometry3D::New();
         m_Geometry4 = mitk::Geometry3D::New();
         m_Geometry5 = mitk::Geometry3D::New();
 
         m_Geometry1MinTP = 1;
         m_Geometry2MinTP = 2;
         m_Geometry3MinTP = 3;
         m_Geometry3_5MinTP = 3.5;
         m_Geometry4MinTP = 4;
         m_Geometry5MinTP = 5;
 
         m_Geometry1MaxTP = 1.9;
         m_Geometry2MaxTP = 2.9;
         m_Geometry3MaxTP = 3.9;
         m_Geometry3_5MaxTP = 3.9;
         m_Geometry4MaxTP = 4.9;
         m_Geometry5MaxTP = 5.9;
 
         m_TimeGeometry = mitk::ArbitraryTimeGeometry::New();
         m_TimeGeometry->ClearAllGeometries();
         m_TimeGeometry->AppendNewTimeStep(m_Geometry1, m_Geometry1MinTP, m_Geometry1MaxTP);
         m_TimeGeometry->AppendNewTimeStep(m_Geometry2, m_Geometry2MinTP, m_Geometry2MaxTP);
         m_TimeGeometry->AppendNewTimeStep(m_Geometry3, m_Geometry3MinTP, m_Geometry3MaxTP);
         m_TimeGeometry->AppendNewTimeStep(m_Geometry4, m_Geometry4MinTP, m_Geometry4MaxTP);
         m_TimeGeometry->AppendNewTimeStep(m_Geometry5, m_Geometry5MinTP, m_Geometry5MaxTP);
     }
 
     void tearDown() override
     {
         m_StatisticsContainer->Reset();
         m_StatisticsContainer2->Reset();
         m_StatisticsContainer3->Reset();
 
         m_StatisticsObject.Reset();
         m_StatisticsObject2.Reset();
         m_StatisticsObject3.Reset();
 
         m_TimeGeometry->ClearAllGeometries();
     }
 
     void StatisticNamesIO()
     {
         auto defaultStatisticNames = mitk::ImageStatisticsContainer::ImageStatisticsObject::GetDefaultStatisticNames();
         for (size_t i = 0; i < estimatedDefaultStatisticNames.size(); i++)
         {
             CPPUNIT_ASSERT_EQUAL_MESSAGE("Estimated default statistics names are not correct.", defaultStatisticNames.at(i), estimatedDefaultStatisticNames.at(i));
         }
 
         std::string testName = "testName";
         double realTypeTest = 3.14;
         m_StatisticsObject.AddStatistic(testName, realTypeTest);
         auto customStatisticNames = m_StatisticsObject.GetCustomStatisticNames();
         size_t one = 1;
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Amount of estimated custom statistics names is not correct.", customStatisticNames.size(), one);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Estimated custom statistics names are not correct.", customStatisticNames.front(), testName);
 
         auto allStatisticNames = m_StatisticsObject.GetAllStatisticNames();
         estimatedDefaultStatisticNames.push_back(testName);
         for (size_t i = 0; i < estimatedDefaultStatisticNames.size(); i++)
         {
             CPPUNIT_ASSERT_EQUAL_MESSAGE("Estimated statistics names are not correct.", allStatisticNames.at(i), estimatedDefaultStatisticNames.at(i));
         }
 
         auto existingStatisticNames = m_StatisticsObject.GetExistingStatisticNames();
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Amount of estimated existing statistics names is not correct.", existingStatisticNames.size(), one);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Estimated existing statistics names are not correct.", existingStatisticNames.front(), testName);
 
         m_StatisticsObject.Reset();
         CPPUNIT_ASSERT_MESSAGE("Custom statistics names were not removed correctly.", m_StatisticsObject.GetCustomStatisticNames().empty());
     }
 
     void InvalidKey()
     {
         CPPUNIT_ASSERT_THROW_MESSAGE("Exception should have been thrown because key does not exists.", m_StatisticsObject.GetValueNonConverted("Test"), mitk::Exception);
     }
 
     void TimeSteps()
     {
         m_StatisticsContainer->SetTimeGeometry(m_TimeGeometry);
 
         m_StatisticsContainer->SetStatisticsForTimeStep(0, m_StatisticsObject);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Previous added time step was not saved correctly.", m_StatisticsContainer->TimeStepExists(0), true);
         m_StatisticsContainer->SetStatisticsForTimeStep(1, m_StatisticsObject);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Previous added time step was not saved correctly.", m_StatisticsContainer->TimeStepExists(1), true);
         m_StatisticsContainer->SetStatisticsForTimeStep(2, m_StatisticsObject);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Previous added time step was not saved correctly.", m_StatisticsContainer->TimeStepExists(2), true);
         m_StatisticsContainer->SetStatisticsForTimeStep(3, m_StatisticsObject);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Previous added time step was not saved correctly.", m_StatisticsContainer->TimeStepExists(3), true);
         m_StatisticsContainer->SetStatisticsForTimeStep(4, m_StatisticsObject);
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Previous added time step was not saved correctly.", m_StatisticsContainer->TimeStepExists(4), true);
 
         CPPUNIT_ASSERT_THROW_MESSAGE("Out of timeStep geometry bounds timeStep was added but no exception was thrown.", m_StatisticsContainer->SetStatisticsForTimeStep(42, m_StatisticsObject), mitk::Exception);
 
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistics container does not contain the right amount of timeSteps.", static_cast<int> (m_StatisticsContainer->GetNumberOfTimeSteps()), 5);
     }
 
     void PrintSelf()
     {
         m_StatisticsContainer->SetTimeGeometry(m_TimeGeometry);
 
         m_StatisticsObject.AddStatistic("Test", 4.2);
 
         m_StatisticsContainer->SetStatisticsForTimeStep(0, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(1, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(2, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(3, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(4, m_StatisticsObject);
 
         std::stringstream print;
         m_StatisticsContainer->Print(print);
         
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Data was changed.", static_cast<int> (print.str().length()), 1237);
     }
 
     void InternalClone()
     {
         auto clone = m_StatisticsContainer->Clone();
 
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Internal clone was not cloned correctly.", m_StatisticsContainer->GetGeometry(), clone->GetGeometry());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Internal clone was not cloned correctly.", m_StatisticsContainer->GetNumberOfTimeSteps(), clone->GetNumberOfTimeSteps());
     }
 
     void StatisticNames()
     {
         m_StatisticsContainer->SetTimeGeometry(m_TimeGeometry);
 
         m_StatisticsObject.AddStatistic("Test", 4.2);
         m_StatisticsObject2.AddStatistic("Test2", 4.2);
         m_StatisticsObject3.AddStatistic("Test3", 4.2);
 
         m_StatisticsContainer->SetStatisticsForTimeStep(0, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(1, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(2, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(3, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(4, m_StatisticsObject);
 
         m_StatisticsContainer->SetStatisticsForTimeStep(0, m_StatisticsObject2);
         m_StatisticsContainer->SetStatisticsForTimeStep(1, m_StatisticsObject2);
         m_StatisticsContainer->SetStatisticsForTimeStep(2, m_StatisticsObject2);
         m_StatisticsContainer->SetStatisticsForTimeStep(3, m_StatisticsObject2);
         m_StatisticsContainer->SetStatisticsForTimeStep(4, m_StatisticsObject2);
 
         m_StatisticsContainer->SetStatisticsForTimeStep(0, m_StatisticsObject3);
         m_StatisticsContainer->SetStatisticsForTimeStep(1, m_StatisticsObject3);
         m_StatisticsContainer->SetStatisticsForTimeStep(2, m_StatisticsObject3);
         m_StatisticsContainer->SetStatisticsForTimeStep(3, m_StatisticsObject3);
         m_StatisticsContainer->SetStatisticsForTimeStep(4, m_StatisticsObject3);
 
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Estimated statistics names are not correct.", mitk::GetAllStatisticNames(m_StatisticsContainer).size(), estimatedDefaultStatisticNames.size() + 1);
         
         std::vector<mitk::ImageStatisticsContainer::ConstPointer> containers;
 
         containers.push_back(m_StatisticsContainer.GetPointer());
         containers.push_back(m_StatisticsContainer2.GetPointer());
         containers.push_back(m_StatisticsContainer3.GetPointer());
 
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Estimated statistics names are not correct.", mitk::GetAllStatisticNames(containers).size(), estimatedDefaultStatisticNames.size() + 1);
     }
 
     void Reset()
     {
         m_StatisticsContainer->SetTimeGeometry(m_TimeGeometry);
 
         m_StatisticsObject.AddStatistic("Test", 4.2);
 
         m_StatisticsContainer->SetStatisticsForTimeStep(0, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(1, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(2, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(3, m_StatisticsObject);
         m_StatisticsContainer->SetStatisticsForTimeStep(4, m_StatisticsObject);
 
         m_StatisticsContainer->Reset();
 
         m_StatisticsObject.Reset();
 
         m_TimeGeometry->ClearAllGeometries();
         
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(0).GetExistingStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(0).GetCustomStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(1).GetExistingStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(1).GetCustomStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(2).GetExistingStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(2).GetCustomStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(3).GetExistingStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(3).GetCustomStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(4).GetExistingStatisticNames().size(), size_t());
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic object for time step was not deleted correctly.", m_StatisticsContainer->GetStatisticsForTimeStep(4).GetCustomStatisticNames().size(), size_t());
 
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Statistic was not deleted correctly.", m_StatisticsObject.HasStatistic("Test"), false);
         
         CPPUNIT_ASSERT_EQUAL_MESSAGE("Time geometry was not cleared correctly.", m_TimeGeometry->IsValid(), false);
     }
 };
 MITK_TEST_SUITE_REGISTRATION(mitkImageStatisticsContainer)