condition	mean	min	max
3 h after light	0.288017	0.0	0.633016
6 h after light	0.670622	0.203468	0.972032
9 h after light	0.201496	0.0	0.375405
12 h after light	0.0941195	0.0	0.19182
3 h after dark	0.9541256666666666	0.713731	1.19705
6 h after dark	1.217998	0.237044	2.0553
9 h after dark	0.654725	0.615093	0.699092
12 h after dark	1.13934	1.10068	1.178