condition	mean	min	max
0 h after light	13.134450000000001	11.6659	14.603
2 h after light	9.25941	7.91932	10.5995
4 h after light	2.85553	2.12748	3.58358
8 h after light	4.474905	4.18675	4.76306
12 h after light	10.486625	8.58585	12.3874
2 h after dark	11.587145	9.80979	13.3645
4 h after dark	9.78391	5.74392	13.8239
8 h after dark	16.25885	15.8954	16.6223
12 h after dark	14.63375	13.1137	16.1538