condition	mean	min	max
3 h after light	12.3034225	8.34429	19.0482
7 h after light	9.4348525	6.71592	13.1388
11 h after light	13.022341666666666	7.60631	18.3356
2 h after dark	14.6089125	8.69285	19.6371
6 h after dark	11.768129166666666	7.0941	16.9617
10 h after dark	11.802140833333333	6.51059	14.7739