condition	mean	min	max
3 h after light	2.1925033333333332	2.03496	2.44946
6 h after light	3.0616066666666666	1.77208	4.42998
9 h after light	7.58773	6.59782	8.66713
12 h after light	9.2871575	6.38093	12.1086
3 h after dark	11.338463333333333	9.57666	14.74
6 h after dark	11.7426	10.1972	13.6348
9 h after dark	8.597433333333333	6.60612	10.0366
12 h after dark	8.240635000000001	7.3673	9.11397