condition mean min max 1 h after light 9.549635823 8.503781156 10.59549049 3 h after light 10.347325714666667 9.443971544 10.90842046 5 h after light 16.813625613333333 12.16677354 25.26194491 7 h after light 16.64397759 15.43969613 18.52832855 9 h after light 16.203003443333333 14.75982019 18.11022528 11 h after light 13.582475123333333 11.38818059 17.18086322 1 h after dark 8.74870043 5.540327102999999 14.46338754 3 h after dark 6.644158073333333 4.916109936000001 7.66016005 5 h after dark 7.488930855333334 6.972125741 8.340423981 7 h after dark 8.364312316 7.3830984189999995 9.032008726 9 h after dark 8.104715848666666 6.6414936639999995 9.783698517000001 11 h after dark 8.978038841666667 8.200713988 9.544365405