condition	mean	min	max
4 h after light	0.74279	0.0	2.04074
8 h after light	0.0	0.0	0.0
12 h after light	0.06998133333333333	0.0	0.209944
4 h after dark	0.021447466666666665	0.0	0.0643424
8 h after dark	0.0	0.0	0.0
12 h after dark	0.10177133333333332	0.0	0.305314