condition	mean	min	max
0 h after light	5.687250000000001	5.40996	5.96454
4 h after light	16.00865	15.0991	16.9182
8 h after light	23.75795	22.317	25.1989
4 h after dark	25.57645	23.8422	27.3107
8 h after dark	18.85135	18.492	19.2107
12 h after dark	8.576735	6.68097	10.4725