condition	mean	min	max
3 h after light	1.0568309166666667	0.565139	3.23151
7 h after light	0.7067360833333334	0.278209	1.42172
11 h after light	0.6256964083333334	0.0945169	1.44421
2 h after dark	1.3440492333333334	0.0810208	3.009
6 h after dark	0.8512995	0.353388	1.45985
10 h after dark	0.6345125166666666	0.0866382	1.05381