condition	mean	min	max
0 h after light	10.15485	10.1458	10.1639
4 h after light	10.17717	9.60304	10.7513
8 h after light	10.182749999999999	10.0377	10.3278
4 h after dark	12.98684	9.16728	16.8064
8 h after dark	9.429835	8.86735	9.99232
12 h after dark	7.004215	6.07928	7.92915