condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.03376345	0.0	0.0675269
12 h after light	0.0	0.0	0.0
4 h after dark	0.01802105	0.0	0.0360421
8 h after dark	0.00903085	0.0	0.0180617
12 h after dark	0.0	0.0	0.0