condition mean min max 1 h after light 16.299445210000002 15.0366549 17.56223552 3 h after light 16.515880406666668 14.55069025 19.66341987 5 h after light 18.443522506666667 17.81610336 19.05280516 7 h after light 17.681718206666666 16.56830847 19.45540585 9 h after light 20.101121426666666 17.95845038 22.69330039 11 h after light 22.620729763333333 18.20698258 27.18941715 13 h after light 26.272105363333335 24.30742066 27.56545663 15 h after light 31.825506923333332 27.6740463 36.06583814 1 h after dark 29.716878296666664 28.02057911 31.99831088 3 h after dark 22.361685023333333 19.88748159 25.72389543 5 h after dark 20.443104366666667 17.99851621 24.79401783 7 h after dark 15.90275326 12.63214198 19.74152656