condition mean min max 1 h after light 9.846009003999999 9.846009003999999 9.846009003999999 3 h after light 8.6631364795 8.478474477 8.847798482 5 h after light 6.666549528500001 5.601524601 7.731574456000001 7 h after light 8.047666214 7.363779407000001 8.731553021 9 h after light 8.9862913535 7.542168797 10.43041391 11 h after light 14.833685925000001 10.78073016 18.88664169 1 h after dark 11.990975707 8.956010394 15.02594102 3 h after dark 10.29744963 10.10404709 10.49085217 5 h after dark 8.402214242 8.080896158 8.723532326 7 h after dark 11.22756537 10.23358201 12.22154873 9 h after dark 10.518875135 9.92300924 11.11474103 11 h after dark 9.527259926500001 9.257116344 9.797403509