condition	mean	min	max
2 h after light	2.812482	0.765382	6.97482
6 h after light	6.637946666666666	2.35017	16.869
10 h after light	3.366416666666667	1.33188	6.83607
14 h after light	3.522193833333333	0.981693	7.81769
18 h after light	2.458321833333333	0.359968	7.89934
2 h after dark	8.3438595	0.492107	27.0747