condition	mean	min	max
4 h after light	0.240996	0.0	0.379414
8 h after light	0.3259663333333333	0.055205	0.59388
12 h after light	0.242831	0.032825	0.394902
4 h after dark	0.15483856666666668	0.0547757	0.215945
8 h after dark	0.10068833333333332	0.0	0.302065
12 h after dark	0.1259749	0.0567637	0.169379