condition mean min max 0 h after light 0.22206735 0.0520327 0.392102 2 h after light 0.46508700000000003 0.408922 0.521252 4 h after light 0.208679 0.153012 0.264346 8 h after light 0.3217025 0.26868 0.374725 12 h after light 0.4798805 0.365815 0.593946 2 h after dark 0.668525 0.640659 0.696391 4 h after dark 0.9374815 0.674723 1.20024 8 h after dark 1.009582 0.790144 1.22902 12 h after dark 0.327939 0.267083 0.388795