condition	mean	min	max
2 h after light	0.06724483333333334	0.0	0.216982
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.0	0.0	0.0
2 h after dark	0.036443666666666666	0.0	0.218662