condition	mean	min	max
4 h after light	0.26427449999999997	0.252894	0.275655
8 h after light	0.2636465	0.230824	0.296469
12 h after light	0.44957650000000005	0.398639	0.500514
4 h after dark	0.7629736666666667	0.674686	0.814414
8 h after dark	0.5515413333333333	0.408873	0.696844
12 h after dark	0.6504873333333333	0.503625	0.77075