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	0.0	0.0	0.0
4 h after dark	0.0063051	0.0	0.0189153
8 h after dark	0.007480400000000001	0.0	0.0224412
12 h after dark	0.0	0.0	0.0