condition	mean	min	max
0 h after light	0.4311435	0.382859	0.479428
4 h after light	0.1415545	0.0	0.283109
8 h after light	0.04734755	0.0	0.0946951
4 h after dark	0.329943	0.188008	0.471878
8 h after dark	0.52125	0.377069	0.665431
12 h after dark	0.14233805	0.0935041	0.191172