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. 2016 Feb 19;11(2):e0149313. doi: 10.1371/journal.pone.0149313

Table 2. The differences in mean proportion of first choices for attractiveness, dominance and femininity/masculinity between focal lengths.

Kruskal-Wallis H Test* Mann-Whitney U test
Focal length (mm) M SD 50×85 50×105 85×105
χ2 p U p d U p d U p d
Female attractiveness 50 0.1922 0.1419 69.114 <0.001 517.5 <0.001 1.696 582 <0.001 1.578 1874.5 0.405 0.148
85 0.4099 0.1149
105 0.3969 0.1262
Female dominance 50 0.2288 0.1429 58.25 <0.001 948 <0.001 0.775 413 <0.001 1.689 724 <0.001 1.095
85 0.3261 0.1242
105 0.4577 0.1338
Female femininity 50 0.2253 0.1607 45.158 <0.001 816 <0.001 1.288 1002.5 <0.001 1.056 2100.5 0.723 0.062
85 0.391 0.0994
105 0.3835 0.1521
Male attractiveness 50 0.1345 0.1396 100.737 <0.001 74.5 <0.001 2.912 78 <0.001 2.885 1208.5 0.067 0.354
85 0.3505 0.1131
105 0.5106 0.1392
Male dominance 50 0.1108 0.1766 107.739 <0.001 516 <0.001 1.669 154 <0.001 2.647 771.5 <0.001 1.248
85 0.3359 0.0945
105 0.5531 0.145
Male masculinity 50 0.0806 0.0821 116.152 <0.001 438 <0.001 1.836 227.5 <0.001 2.400 444.5 <0.001 1.814
85 0.43 0.1176
105 0.4703 0.1301

* df = 2 for all comparisons