condition mean min max 1 h after light 17.861762159999998 15.689986900000001 20.03353742 3 h after light 15.430356569999999 11.7331897 17.47714846 5 h after light 16.148278003333335 13.92203589 17.96691202 7 h after light 15.064119226666667 14.01737795 16.85129016 9 h after light 15.9126302 14.687067800000001 17.21114715 11 h after light 16.53657953333333 15.38589788 17.56543323 13 h after light 16.462165636666665 15.88475622 17.25689225 15 h after light 17.800703096666666 16.50389881 19.13061851 1 h after dark 17.358881433333334 16.84151272 17.93683346 3 h after dark 15.667993626666666 14.13273669 18.61559371 5 h after dark 16.35556875 14.78927912 18.19295955 7 h after dark 14.625519053333333 12.47765923 16.01406297