condition	mean	min	max
3 h after light	0.00098498	0.0	0.00295494
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.683005	0.0	2.73202
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	1.1739633333333332	0.0	3.52189
12 h after dark	0.0	0.0	0.0