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	0.0060543666666666674	0.0	0.0181631
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0