condition	mean	min	max
0 h after light	22.8899	22.6049	23.1749
4 h after light	21.9538	19.6654	24.2422
8 h after light	40.5782	36.7503	44.4061
4 h after dark	54.6183	45.62	63.6166
8 h after dark	35.1044	34.8917	35.3171
12 h after dark	27.5804	24.5548	30.606