condition mean min max 0 h after light 0.083602 0.0 0.167204 2 h after light 2.121215 2.06492 2.17751 4 h after light 1.326168 0.849456 1.80288 8 h after light 1.55147 1.37617 1.72677 12 h after light 1.6756 1.33602 2.01518 2 h after dark 1.5942949999999998 1.12293 2.06566 4 h after dark 0.8247965 0.482113 1.16748 8 h after dark 0.46346050000000005 0.362725 0.564196 12 h after dark 0.178481 0.0 0.356962