condition mean min max 1 h after light 15.74024584 15.302225400000001 16.17826628 3 h after light 11.132974056 7.897780875 17.27320271 5 h after light 8.887684698 8.237294262 9.552923194 7 h after light 12.847981056666667 10.99927053 13.96825029 9 h after light 14.826742336666666 13.531167199999999 17.08497151 11 h after light 18.893999763333333 16.84733067 21.41417936 1 h after dark 7.807460484666667 1.4877057480000002 19.30560586 3 h after dark 2.907852945666667 2.575562601 3.238792605 5 h after dark 5.133185825333333 3.741670912 5.999929715 7 h after dark 5.127337487 2.588536408 6.39824196 9 h after dark 3.393104158666667 2.210491064 5.026017451 11 h after dark 1.7691715336666667 1.337453671 2.1534603530000003