condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00183442	0.0	0.00550326
12 h after light	0.16166133333333335	0.0	0.292096
4 h after dark	0.21234266666666668	0.0	0.409907
8 h after dark	0.06910020333333333	0.0	0.202003
12 h after dark	0.0	0.0	0.0