condition mean min max 4 h after light 55.14951666666666 40.73452 79.4635 8 h after light 38.17995666666667 18.71386 49.651309999999995 12 h after light 16.17324 11.147730000000001 20.33015 16 h after light 83.69718666666667 23.55122 199.1341 4 h after dark 71.42869 56.003530000000005 90.28363 8 h after dark 35.52757666666667 24.9277 48.49672