condition	mean	min	max
4 h after light	0.2730805	0.224442	0.321719
8 h after light	0.245848	0.242987	0.248709
12 h after light	0.36501399999999995	0.362708	0.36732
4 h after dark	0.29674599999999995	0.259115	0.334377
8 h after dark	0.41954749999999996	0.311054	0.528041
12 h after dark	0.5290440000000001	0.506866	0.551222