Table 1.

Parameter estimates of the retinal model for polarization sensitivity

Life stage	Retinal region	Background	K_Pv	K_Ph	B	C	K
Parr	Dorsal	Natural	0.867	0.711	−0.987	3.963	0.001
	Dorsal	LW adaptation	0.876	0.706	−2.828	0.008	3.425
	Ventral	Natural	2.665	2.403	−0.227	0.816	0.304
	Ventral	LW adaptation	2.684	1.964	−1.098	3.459	0.002
Smolt	Dorsal	Natural	3.423	2.977	−0.308	1.038	1.223
	Dorsal	LW adaptation	1.429	1.097	−1.131	3.032	0.009
	Ventral	Natural	0.271	0.568	−0.060	1.361	1.904
	Ventral	LW adaptation	0.227	0.113	−0.024	0.142	0.177