condition mean min max 3 h after light 0.03200243333333334 0.0 0.0960073 6 h after light 0.091118 0.0 0.171231 9 h after light 1.3825026666666667 0.0 3.82564 12 h after light 0.714389 0.331777 0.959153 3 h after dark 1.0048056666666667 0.357656 1.9999 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0