condition mean min max 1 h after light 0.195176337 0.195176337 0.195176337 3 h after light 1.884442892 0.42140906899999997 3.347476715 5 h after light 3.8532464895 3.279012617 4.427480362 7 h after light 5.3839493915 4.139606685 6.628292097999999 9 h after light 3.481455811 2.309563576 4.6533480460000005 11 h after light 3.1767269875 2.864389328 3.4890646469999997 1 h after dark 2.7627058069999997 2.565628387 2.959783227 3 h after dark 4.928028787000001 3.713553403 6.142504171000001 5 h after dark 3.944253647 3.044008808 4.844498486 7 h after dark 5.697367477 4.5582934680000005 6.836441486 9 h after dark 8.329535161 7.771513067000001 8.887557255 11 h after dark 14.162046905 11.25147034 17.07262347