condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.1853885	0.0	0.370777
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.15092466666666668	0.0	0.452774
12 h after dark	0.05268233333333333	0.0	0.158047