condition mean min max 1 h after light 14.741863645 13.98074251 15.50298478 3 h after light 15.296340573333334 13.51094572 17.40914399 5 h after light 16.742782863333332 13.07692828 19.43335749 7 h after light 17.704055543333332 14.48707766 21.13551648 9 h after light 20.509726103333335 19.54846343 21.24937469 11 h after light 17.87674734333333 16.08130569 19.01712005 13 h after light 19.018328493333332 18.09733115 20.44628488 15 h after light 21.45727976 18.34711195 24.2092289 1 h after dark 25.10750188333333 21.93968613 27.28624909 3 h after dark 21.64822805 18.62351283 27.01531282 5 h after dark 21.92789816 20.98115258 23.62884825 7 h after dark 21.396199143333334 19.84398817 22.47219329