condition mean min max 3 h after light 0.20028108333333333 0.0 1.44907 7 h after light 0.0986795 0.0 0.419688 11 h after light 0.09400458333333334 0.0 0.567308 2 h after dark 0.09216583333333334 0.0 0.377059 6 h after dark 0.15869250000000001 0.0 0.728554 10 h after dark 0.22911325 0.0 0.545036