condition mean min max 1 h after light 8.628356471 8.19560768 9.061105262 3 h after light 7.8111478100000005 6.27328686 10.40468371 5 h after light 9.656624835 8.762431532999999 10.80094333 7 h after light 9.179042688 8.037487355 10.56775824 9 h after light 11.502104183333334 10.57531286 11.97881417 11 h after light 10.411011399333335 9.344542496 11.93767307 13 h after light 10.827985693333334 10.44391452 11.44764139 15 h after light 10.513923926 9.343912908 12.0775658 1 h after dark 10.93535877 10.14488748 11.81801832 3 h after dark 12.310845689999999 10.93146292 13.89358945 5 h after dark 12.549611456666666 11.57100109 13.82599274 7 h after dark 10.281566793333333 10.02221625 10.42646948