condition	mean	min	max
4 h after light	0.299577	0.219892	0.379262
8 h after light	0.21767075	0.0751315	0.36021
12 h after light	0.1556205	0.0	0.311241
4 h after dark	0.33258299999999996	0.211821	0.415168
8 h after dark	0.415374	0.109815	0.879742
12 h after dark	0.3392236666666667	0.0	0.761765