TABLE 1.

Body length (BL) and body weight (BW) of each sample

	S1	S2	S3	S4	S5	S6	Means ± SD
R. dybowskii
BL, mm	50	50.4	56.1	60.7	57.6	54.7	56 ± 4
BW, g	16.807	16.202	14.042	18.616	19.434	20.901	18 ± 3
N	1	1	2	2	2	2
X. laevis
BL, mm	44.5	48.6	47.3	45.8	47.1	44.3	46 ± 2
BW, g	14.281	18.634	18.014	16.007	20.04	17.61	17 ± 2
N	1	2	2	2	2	1

N = number of jump trails analyzed.