condition	mean	min	max
4 h after light	0.13149566666666665	0.0	0.394487
8 h after light	0.0	0.0	0.0
12 h after light	0.03670466666666667	0.0	0.110114
4 h after dark	0.20796566666666666	0.0	0.40271
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0