condition mean min max 0 h after light 1.3992049999999998 1.15204 1.64637 2 h after light 1.031182 0.907114 1.15525 4 h after light 0.9830490000000001 0.836418 1.12968 8 h after light 1.166111 0.850132 1.48209 12 h after light 1.8369 1.65354 2.02026 2 h after dark 1.699795 1.69497 1.70462 4 h after dark 2.35837 2.29445 2.42229 8 h after dark 1.72455 1.57402 1.87508 12 h after dark 1.545525 1.27413 1.81692