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	0.059484	0.0	0.178452
4 h after dark	0.0	0.0	0.0
8 h after dark	0.065762	0.0	0.197286
12 h after dark	0.036875333333333336	0.0	0.110626