condition mean min max 1 h after light 1.756451147 1.4773627919999999 2.035539502 3 h after light 1.7576272133333333 1.488300854 2.047574462 5 h after light 2.679821057 1.937319373 3.982749422 7 h after light 2.748736388333333 2.5464204059999997 3.1267175419999997 9 h after light 2.2653107623333333 1.917412567 2.610426735 11 h after light 2.817512787 2.733530431 2.96348883 1 h after dark 4.371729835666667 4.238936645 4.54377373 3 h after dark 4.583162013666667 4.06747783 5.363742176000001 5 h after dark 4.925061365333334 4.275029765 5.611663155 7 h after dark 4.340273124666667 3.58620946 4.967733915 9 h after dark 4.757027762333333 3.9443893689999996 5.830554853 11 h after dark 3.6084648009999998 3.0931190739999996 4.430304283