condition mean min max 2 h after light 0.15980170000000002 0.0 0.440848 6 h after light 0.07564585 0.0 0.226366 10 h after light 0.317229 0.171416 0.505082 14 h after light 0.27381283333333334 0.0 0.705402 18 h after light 0.13812 0.0 0.437467 2 h after dark 0.22871126666666666 0.0 0.753287