condition mean min max 1 h after light 47.608555275 44.30885348 50.90825707 3 h after light 43.865027213333335 41.60251446 45.82349636 5 h after light 38.94682767333333 34.48680531 41.97534256 7 h after light 36.393279056666664 35.67566629 37.71178467 9 h after light 40.08033380333333 37.51823632 41.85385148 11 h after light 53.13464744666667 47.09009247 62.09379472 1 h after dark 55.73792276333334 50.79058723 62.63241201 3 h after dark 59.35170584666667 40.29556519 75.77576284 5 h after dark 54.82802997666667 52.91366587 56.18957524 7 h after dark 55.55377165666667 52.87222605 59.42982436 9 h after dark 66.98204717666667 54.94659619 78.16542013 11 h after dark 62.49923793666667 58.84796154 69.75673358