condition	mean	min	max
0 h after light	14.7701	14.7519	14.7883
4 h after light	10.72625	10.2397	11.2128
8 h after light	9.952079999999999	9.57636	10.3278
4 h after dark	13.757449999999999	13.023	14.4919
8 h after dark	15.3682	13.7606	16.9758
12 h after dark	16.247149999999998	15.8185	16.6758