condition mean min max 2 h after light 0.14344633333333334 0.0 0.430339 6 h after light 0.0 0.0 0.0 10 h after light 0.0 0.0 0.0 2 h after dark 0.38813666666666663 0.0 1.16441 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0