condition mean min max 1 h after light 1.705469417 1.705469417 1.705469417 3 h after light 2.8127141535 1.299639735 4.3257885719999996 5 h after light 8.752864152 5.223904473999999 12.28182383 7 h after light 11.01411397 10.96511547 11.06311247 9 h after light 9.9743986125 8.656942885 11.29185434 11 h after light 11.1091735465 9.527430993 12.690916099999999 1 h after dark 8.811293636 8.591109654 9.031477618 3 h after dark 8.9893049205 7.366887021 10.61172282 5 h after dark 12.587237223999999 8.488991128 16.68548332 7 h after dark 17.844986375 13.8484578 21.84151495 9 h after dark 16.973882675 15.34649069 18.60127466 11 h after dark 19.053192605 17.28505628 20.82132893