condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0557705	0.0	0.111541
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.07256	0.0	0.21768
12 h after dark	0.0	0.0	0.0