condition mean min max 1 h after light 54.357445605 51.233504700000005 57.48138651 3 h after light 51.082483243333336 50.24840663 51.85968263 5 h after light 62.54171747666667 52.26323376 69.18007674 7 h after light 64.26340669666666 62.46871458 67.25769419 9 h after light 66.76088868 64.84184189 67.92425616 11 h after light 59.88929723333333 52.03909596 65.99827825 13 h after light 62.04707843 60.25673927 65.22756195 15 h after light 59.61590744666667 56.80422561 61.65566775 1 h after dark 49.23453098 45.96724478 53.81050039 3 h after dark 48.23091018 46.53862578 51.3972002 5 h after dark 49.32849088333333 45.80303464 51.58157113 7 h after dark 49.06309365 42.89508554 53.92276286