condition mean min max 1 h after light 19.445233225 17.51730168 21.37316477 3 h after light 23.570481383333334 22.95765306 24.11957353 5 h after light 22.67256189 18.33002176 27.81058962 7 h after light 25.95440459 23.59457758 28.670409999999997 9 h after light 19.977923946666667 16.9904058 23.74409844 11 h after light 21.805103046666666 18.834617899999998 24.20388399 1 h after dark 27.159307576666667 24.21223134 31.38791063 3 h after dark 26.806795203333333 20.02782006 31.16930175 5 h after dark 31.081203863333332 27.04271714 34.68117897 7 h after dark 27.191220106666666 20.94672344 34.67706367 9 h after dark 27.817337943333335 24.11729507 33.9153206 11 h after dark 23.419461866666666 19.06957061 30.58995818