Table 3.

F ratios and P values for cold storage (+ or −), year (2020 or 2021), and their interactions in ANOVAs for individual level response variables. Response variables and covariates had been transformed as log values. “Cold storage” indicates exposure to cold storage; “Pre-treat values” indicates the values obtained from sample prior to cold storage in September and were used as covariates; “VG” indicates vitellogenin; “Sup. dismut.” indicates superoxide dismutase; “HSP” indicates heat shock protein. Effects with significant P values are in bold.

Response variable	Cold storage		Year		Cold storage × Year		Pre-treat values
	F	P	F	P	F	P	F	P
MDA	5.77	0.0187	0.96	0.3304	3.17	0.0788	0.36	0.5484
Carbonyl	2.92	0.0917	11.95	0.0009	2.99	0.0879	0.62	0.4337
Vitellogenin	0.57	0.4509	22.63	< 0.0001	0.03	0.8554	0.00	0.9827
VG-like A	4.81	0.0314	38.34	< 0.0001	0.05	0.8251	1.79	0.1856
Catalase	2.05	0.1564	55.61	< 0.0001	0.67	0.4141	0.82	0.3688
Sup. dismut	0.02	0.8866	48.12	< 0.0001	1.71	0.1951	0.17	0.6847
HSP 70	1.15	0.2872	7.94	0.0073	5.91	0.0174	0.31	0.5816
HSP 90	1.28	0.2623	25.32	< 0.0001	0.62	0.4324	0.04	0.8455