condition mean min max 0 h after light 0.4129495 0.247834 0.578065 2 h after light 0.5005285 0.455169 0.545888 4 h after light 0.5708314999999999 0.566846 0.574817 8 h after light 0.617687 0.434745 0.800629 12 h after light 1.674325 1.08546 2.26319 2 h after dark 1.61425 1.44108 1.78742 4 h after dark 1.2587154999999999 0.992501 1.52493 8 h after dark 0.798962 0.761657 0.836267 12 h after dark 0.531914 0.396824 0.667004