condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.020093083333333334 0.0 0.241117 11 h after light 0.0 0.0 0.0 2 h after dark 0.009632083333333333 0.0 0.115585 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0