condition	mean	min	max
4 h after light	0.00674065	0.0	0.0134813
8 h after light	0.0	0.0	0.0
12 h after light	0.0095409	0.0	0.0190818
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.016513766666666665	0.0	0.0369899