condition mean min max 3 h after light 0.0998265 0.0 0.34608 7 h after light 0.06583368333333334 0.0 0.321098 11 h after light 0.017902225 0.0 0.140579 2 h after dark 0.160714 0.0 0.648675 6 h after dark 0.12967608333333333 0.0 0.523941 10 h after dark 0.11337460833333333 0.0 0.947578