Table 1.

Survival analysis (log-rank and Gehan–Wilcoxon tests) of males (m) and females (f) hatching dynamics from eggs exposed to cold (5°C) or warm (20°C) winter.

			20°C m	5°C f	20°C f
5°C m	Log-rank	χ2=	33.5	17.50	10.80
		P	<0.001	<0.001	<0.001
	Gehan–Wilecoxon	χ2=	56.10	18.00	26.00
		P	<0.001	<0.001	<0.001
20°C m	Log-rank	χ2=		35.20	3.17
		P		<0.001	0.053
	Gehan–Wilcoxon	χ2=		37.3	4.00
		P		<0.001	0.046
5°C f	Log-rank	χ2=			21.10
		P			<0.001
	Gehan–Wilcoxon	χ2=			27.00
		P			<0.001