condition	mean	min	max
4 h after light	0.656899	0.59746	0.716338
8 h after light	0.350622	0.242031	0.459213
12 h after light	0.4836015	0.326745	0.640458
4 h after dark	0.7465345	0.5242	0.968869
8 h after dark	0.5796875	0.496317	0.663058
12 h after dark	0.629423	0.3824	0.876446