condition	mean	min	max
4 h after light	0.0158423	0.0	0.0316846
8 h after light	0.02202715	0.0	0.0440543
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.030095466666666668	0.0	0.0902864
12 h after dark	0.0	0.0	0.0