condition mean min max 1 h after light 3.7402845825 3.185544819 4.295024346 3 h after light 5.26703941 4.161487323 6.052397715 5 h after light 8.205953073 5.24856305 10.15304723 7 h after light 7.545165816 5.66412059 10.28798381 9 h after light 8.801808038 7.547139574 10.88976903 11 h after light 10.512998239666667 8.736060659 12.45695073 13 h after light 9.963581484 9.169503802000001 10.40240295 15 h after light 9.385789242333333 8.292111094 10.75965729 1 h after dark 8.946650385666667 5.797078562 11.34986072 3 h after dark 6.127003684333333 4.091307761 7.660735775 5 h after dark 5.444095183 4.193128946 6.911294664 7 h after dark 4.655780487666666 4.209330823999999 5.190064807