condition	mean	min	max
3 h after light	0.02890216666666667	0.0	0.346826
7 h after light	0.22683375	0.0	1.11898
11 h after light	0.132077	0.0	1.05374
2 h after dark	0.12274458333333334	0.0	0.994136
6 h after dark	0.37189833333333333	0.0	2.44262
10 h after dark	0.29020625	0.0	1.63016