condition mean min max 0 h after light 0.7741935 0.660108 0.888279 2 h after light 0.36057500000000003 0.16532 0.55583 4 h after light 0.41032599999999997 0.335359 0.485293 8 h after light 0.29728075 0.0852145 0.509347 12 h after light 1.77443 0.9116 2.63726 2 h after dark 2.32525 1.84719 2.80331 4 h after dark 1.1769335 0.872367 1.4815 8 h after dark 0.9082395 0.742469 1.07401 12 h after dark 0.42691 0.176157 0.677663