condition	mean	min	max
2 h after light	10.532455	8.75295	12.0887
6 h after light	7.692341666666667	6.23632	9.51538
10 h after light	8.014045	2.4691	11.5494
14 h after light	9.000328333333332	5.48165	11.2502
18 h after light	10.726801666666667	7.33509	14.7695
2 h after dark	12.425081666666667	8.87572	16.3933