condition	mean	min	max
0 h after light	26.016849999999998	25.0022	27.0315
4 h after light	9.567744999999999	9.55369	9.5818
8 h after light	4.88922	4.20963	5.56881
4 h after dark	8.037055	7.69061	8.3835
8 h after dark	10.4981	10.1147	10.8815
12 h after dark	15.8231	10.8284	20.8178