condition mean min max 1 h after light 9.583267343500001 8.134602377 11.03193231 3 h after light 13.514047263333334 11.17314943 15.25221294 5 h after light 19.193893493333334 16.93805729 20.72555124 7 h after light 21.348010816666665 20.4308732 22.65509264 9 h after light 21.85231444 17.53135963 25.42443015 11 h after light 23.39635855 21.79289332 24.55885902 1 h after dark 17.87019337 15.84910131 21.35706738 3 h after dark 18.828633106666665 14.98137496 22.49492728 5 h after dark 17.92203238 17.24289162 18.8431801 7 h after dark 17.377576916666666 16.24177008 17.95003151 9 h after dark 18.543490983333335 17.38728117 19.76049635 11 h after dark 18.40671343 16.80123827 19.34731552