condition mean min max 1 h after light 9.351137794 9.351137794 9.351137794 3 h after light 6.9503995725 5.859124305 8.04167484 5 h after light 8.6664472275 7.542258394 9.790636061 7 h after light 10.187716565999999 9.705498142 10.66993499 9 h after light 12.454818275000001 11.10422961 13.80540694 11 h after light 16.598427465 13.09462056 20.10223437 1 h after dark 14.254956995 10.80281569 17.707098300000002 3 h after dark 12.83802583 12.74618921 12.92986245 5 h after dark 15.443539560000001 15.24783071 15.63924841 7 h after dark 20.07645617 16.48798109 23.66493125 9 h after dark 20.699410299999997 18.96072949 22.43809111 11 h after dark 23.496695255 21.88550651 25.107884