condition mean min max 1 h after light 42.355018485 28.57025087 56.1397861 3 h after light 42.16565607 31.11722758 51.62369552 5 h after light 67.79470613666666 59.46080229 83.13288229999999 7 h after light 51.487437373333336 50.12427537 53.89613119 9 h after light 53.54560922 41.95972023 59.4503637 11 h after light 51.01529247 39.32200229 65.85530733 1 h after dark 38.298101589999995 35.06103529999999 44.32009058 3 h after dark 49.31113541333333 40.29931881 59.53753815 5 h after dark 47.19418987666666 42.48081454 51.62098441 7 h after dark 44.30354964666667 42.02964351 48.25401572 9 h after dark 38.985987206666664 29.80205301 45.01689854 11 h after dark 40.54026106333333 36.53395851 46.85060805