condition	mean	min	max
2 h after light	0.23312633333333332	0.0	0.628973
6 h after light	0.5413628333333333	0.0	1.68523
10 h after light	1.16324	0.0	3.35023
14 h after light	0.896884	0.0	3.20927
18 h after light	0.6134828333333333	0.0	1.37633
2 h after dark	0.623583	0.0	1.68241