condition mean min max 1 h after light 68.42926759 68.15215766 68.70637752 3 h after light 64.35864399666666 56.56707776 76.73922859999999 5 h after light 50.02968589666666 42.61426898 62.02454073 7 h after light 60.00838742333333 54.6192348 63.61844194 9 h after light 55.834153709999995 48.28888114 68.44374604 11 h after light 65.72772797666667 58.11556269 70.27546679 1 h after dark 53.74527208 41.50699038 77.61112692 3 h after dark 54.13411821333333 47.47572734 61.54239057 5 h after dark 73.40850351 67.86616895 80.07447406 7 h after dark 71.35684486333334 68.03204661 74.73500306 9 h after dark 56.700562426666664 48.75360847 67.57955897 11 h after dark 60.43248614333333 45.23921436 77.67839131