condition	mean	min	max
4 h after light	0.9839819999999999	0.687984	1.27998
8 h after light	0.593488	0.559896	0.62708
12 h after light	0.508818	0.340383	0.677253
4 h after dark	0.14929304999999998	0.0754531	0.223133
8 h after dark	0.279546	0.0	0.559092
12 h after dark	0.7260915	0.587119	0.865064