condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.046338333333333336	0.0	0.139015
12 h after light	0.0	0.0	0.0
4 h after dark	0.025202033333333332	0.0	0.0756061
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0