condition mean min max 1 h after light 14.525970659999999 14.375015 14.67692632 3 h after light 16.136993793333335 12.15009903 18.83030503 5 h after light 21.98645673 19.73487687 25.19887134 7 h after light 27.822589276666665 25.07464309 29.60890049 9 h after light 30.51906449333333 26.82482604 33.76320302 11 h after light 36.90789552333333 32.60139188 42.96994162 13 h after light 43.94297216 41.51242118 48.48499495 15 h after light 45.803774133333334 42.24088239 48.09696028 1 h after dark 45.140743246666666 34.78604251 52.03821835 3 h after dark 38.57073117666667 34.0323773 43.97746769 5 h after dark 32.037154783333335 27.71154849 39.06167515 7 h after dark 26.56605392666667 23.03722002 32.58310208