condition mean min max 1 h after light 12.469827785 11.99514349 12.94451208 3 h after light 12.331451033333334 10.47763801 13.46435328 5 h after light 12.41161579 10.7141569 13.85360226 7 h after light 14.706416963333334 12.98382708 15.92391244 9 h after light 14.38010282 13.79471819 15.45138346 11 h after light 16.119106946666665 13.36862739 18.84179276 1 h after dark 12.637564736666667 11.20803587 14.46833214 3 h after dark 16.28879519 14.72049242 18.58524485 5 h after dark 17.289274016666667 13.63581701 21.64233818 7 h after dark 18.436844566666664 15.36075618 21.435751999999997 9 h after dark 20.61085047 18.92280075 22.0921401 11 h after dark 17.964179066666667 16.50985523 19.01939175