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	0.0280239	0.0	0.0840717
8 h after dark	0.22130233333333335	0.063801	0.437043
12 h after dark	0.0595355	0.0	0.138068