condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.05708605	0.0562729	0.0578992
4 h after dark	0.02793115	0.0	0.0558623
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0