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	0.079644	0.0	0.238932
4 h after dark	0.0	0.0	0.0
8 h after dark	0.07709106666666667	0.0	0.165236
12 h after dark	0.028955833333333333	0.0	0.0868675