condition	mean	min	max
3 h after light	0.04482725004291667	0.0	0.144722
7 h after light	0.05494291666666666	0.0	0.274186
11 h after light	0.02250868333333333	0.0	0.112788
2 h after dark	0.029780833333333333	0.0	0.140913
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0