condition	mean	min	max
0 h after light	22.7272	22.0576	23.3968
4 h after light	25.14385	24.8747	25.413
8 h after light	13.2684	10.4195	16.1173
4 h after dark	16.605800000000002	13.0263	20.1853
8 h after dark	19.81995	19.5942	20.0457
12 h after dark	17.382849999999998	16.3371	18.4286