experiment =  class=Factorial name=Unnamed center=class=Point name=center dimension=4 values=[0.5,1.5,2.5,3.5] levels=class=Point name=levels dimension=3 values=[4,8,16]
sample =  class=Sample name=Factorial plane implementation=class=SampleImplementation name=Factorial plane size=49 dimension=4 data=[[0.5,1.5,2.5,3.5],[-3.5,-2.5,-1.5,-0.5],[4.5,-2.5,-1.5,-0.5],[-3.5,5.5,-1.5,-0.5],[4.5,5.5,-1.5,-0.5],[-3.5,-2.5,6.5,-0.5],[4.5,-2.5,6.5,-0.5],[-3.5,5.5,6.5,-0.5],[4.5,5.5,6.5,-0.5],[-3.5,-2.5,-1.5,7.5],[4.5,-2.5,-1.5,7.5],[-3.5,5.5,-1.5,7.5],[4.5,5.5,-1.5,7.5],[-3.5,-2.5,6.5,7.5],[4.5,-2.5,6.5,7.5],[-3.5,5.5,6.5,7.5],[4.5,5.5,6.5,7.5],[-7.5,-6.5,-5.5,-4.5],[8.5,-6.5,-5.5,-4.5],[-7.5,9.5,-5.5,-4.5],[8.5,9.5,-5.5,-4.5],[-7.5,-6.5,10.5,-4.5],[8.5,-6.5,10.5,-4.5],[-7.5,9.5,10.5,-4.5],[8.5,9.5,10.5,-4.5],[-7.5,-6.5,-5.5,11.5],[8.5,-6.5,-5.5,11.5],[-7.5,9.5,-5.5,11.5],[8.5,9.5,-5.5,11.5],[-7.5,-6.5,10.5,11.5],[8.5,-6.5,10.5,11.5],[-7.5,9.5,10.5,11.5],[8.5,9.5,10.5,11.5],[-15.5,-14.5,-13.5,-12.5],[16.5,-14.5,-13.5,-12.5],[-15.5,17.5,-13.5,-12.5],[16.5,17.5,-13.5,-12.5],[-15.5,-14.5,18.5,-12.5],[16.5,-14.5,18.5,-12.5],[-15.5,17.5,18.5,-12.5],[16.5,17.5,18.5,-12.5],[-15.5,-14.5,-13.5,19.5],[16.5,-14.5,-13.5,19.5],[-15.5,17.5,-13.5,19.5],[16.5,17.5,-13.5,19.5],[-15.5,-14.5,18.5,19.5],[16.5,-14.5,18.5,19.5],[-15.5,17.5,18.5,19.5],[16.5,17.5,18.5,19.5]]