condition mean min max 1 h after light 59.922186860000004 53.72939049 66.11498323 3 h after light 41.409134703333336 31.35177104 60.72074662 5 h after light 28.50351252333333 17.03653727 44.85614577 7 h after light 14.33296712 11.1541531 16.76942639 9 h after light 15.471055816666667 14.58918643 17.18694963 11 h after light 16.20265314 12.0535899 18.82841886 1 h after dark 14.279724824333334 9.508751753 22.51784886 3 h after dark 10.546475341999999 7.938873876000001 12.67654805 5 h after dark 11.248240923333332 10.27107768 13.19456054 7 h after dark 10.289891497666666 8.677829803 11.81295747 9 h after dark 9.996436225333333 9.541879346 10.29863002 11 h after dark 10.285835841333334 8.755591984 11.91073699