condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.15704300000000002	0.0	0.471129
12 h after light	0.034359	0.0	0.103077
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0