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. 2013 Jul 16;8(7):e67610. doi: 10.1371/journal.pone.0067610

Table 2. Overview of total numbers of significant texture parameters per time interval and parameter type.

Texture Type BLP IFP OFP RPP Total
TPM-AVER 2 6 4 11 23
TPM-DIFF 2 9 6 9 26
TPM-KURT 2 6 0 2 10
TPM-ORIG 8 8 6 9 31
TPM-SKEW 1 0 2 2 5
TPM-STDE 2 7 8 11 28
TPM-VARI 2 8 8 9 27
TPM-VAVA 1 8 6 9 24
Total 20 52 40 62 174

Total number of performed tests are 8×72 = 576. Expected false positive rate (p = 0.05) 28.8. However, the number of observed positive Wilcoxon tests are 174, strongly indicating that observed differences in the analyzed texture maps are not just by chance.