condition mean min max 3 h after light 0.24061594166666667 0.0 1.68679 7 h after light 0.287575025 0.0 1.0184 11 h after light 0.36950600833333336 0.0 1.46321 2 h after dark 0.43925485833333333 0.0 2.27534 6 h after dark 0.468751725 0.0 1.82785 10 h after dark 0.2528863416666667 0.0 1.17031