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Table 1 The total snout-vent length (SVL) and color intensity (% of dark pixels) of Hyla arborea tadpoles in experimental groups (W – white, B – black, WW – white-white, WB – white-black, BW – black-white and BB – black-black)

From: What coloration brings: Implications of background adaptation to oxidative stress in anurans

 

Groups

Mean ± SE

W versus B

WW versus WB

WW versus BW

WW versus BB

WB versus BW

BB versus BW

BB versus WB

SVL (mm)

W

B

32.07 ± 0.98

32.58 ± 0.51

p = 0.6455

p = 0.2059

p = 0.9646

p = 0.2870

p = 0.2022

p = 0.3220

p = 0.0199

 

WW

WB

BW

BB

46.96 ± 0.59

45.61 ± 0.75

47.01 ± 1.06

48.07 ± 0.59

Color (dark pixels %)

W

B

57.84 ± 2.74

92.29 ± 1.30

p < 0.0001

p < 0.0001

p = 0.0007

p < 0.0001

p < 0.0001

p < 0.0001

p = 0.7011

 

WW

WB

BW

BB

70.39 ± 2.59

91.41 ± 1.27

59.88 ± 2.19

90.41 ± 1.52

  1. The data are expressed as the mean ± SE. Data in bold indicate statistical differences (p < 0.05) based on one-way ANOVA with the Fisher LSD post hoc test