condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.1887925	0.123116	0.254469
8 h after light	0.312422	0.254222	0.370622
4 h after dark	0.061562	0.0	0.123124
8 h after dark	0.6169845	0.496075	0.737894
12 h after dark	0.123345	0.121987	0.124703