condition	mean	min	max
0 h after light	5.83369	4.58216	7.08522
4 h after light	6.22266	4.95185	7.49347
8 h after light	9.372914999999999	8.42943	10.3164
4 h after dark	11.30303	8.19176	14.4143
8 h after dark	10.376650000000001	10.0654	10.6879
12 h after dark	5.3203	4.81882	5.82178