Table 6.

Results of independent-samples Mann–Whitney tests

FigureVariantTotalMann–Whitney UWilcoxon WTest statisticSEStandard test statisticAsymptotic Significance (two-sided test)Exact Significance (two-sided test; p value)
4E0.2 (0.3)1880.000116.00080.00010.8653.6820.0000.000
0.7 (0.8)1880.000116.00080.00011.1793.5780.0000.000
2.3 (2.7)1880.000116.00080.00011.0503.6200.0000.000
7.3 (8.5)1880.000116.00080.00010.9783.6440.0000.000
5D1617.00053.00017.0009.522-1.5750.1150.130
6C25152.000230.000152.00018.3854.0250.0000.000
2B1720.00048.00020.00010.190-1.4720.1410.161
C1729.00057.00029.00010.197-0.5880.5560.601
D2243.500134.50043.50014.941-1.0040.3150.324
E2274.500165.50074.50014.9711.0690.2850.292
8B41186.500339.500186.50037.2470.4700.6380.668
C41212.000365.000212.00037.6490.2120.8320.870
D2357.000148.00057.00016.069-0.4980.6190.648
E2367.000158.00067.00016.1250.1240.9010.927