condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0139509	0.0	0.0418527
12 h after light	0.062433999999999996	0.0	0.187302
4 h after dark	0.10927826666666667	0.0	0.230226
8 h after dark	0.051264000000000004	0.0	0.153792
12 h after dark	0.11759599999999999	0.0	0.180314