condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0058064	0.0	0.0174192
8 h after dark	0.009666866666666668	0.0	0.0290006
12 h after dark	0.0	0.0	0.0