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	0.19498000000000001	0.0	0.58494
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0