condition	mean	min	max
0 h after light	3.2297599999999997	3.07038	3.38914
4 h after light	6.0694	5.92625	6.21255
8 h after light	9.857455	9.40551	10.3094
4 h after dark	9.78458	9.46166	10.1075
8 h after dark	5.920920000000001	5.61237	6.22947
12 h after dark	3.2957	2.52682	4.06458