condition mean min max 2 h after light 0.35941666666666666 0.0 1.07825 6 h after light 0.12123099999999999 0.0 0.363693 10 h after light 0.0 0.0 0.0 2 h after dark 1.24666 0.0 2.73434 6 h after dark 0.8840273333333333 0.808068 0.968918 10 h after dark 0.0 0.0 0.0