condition mean min max 1 h after light 19.409180974999998 18.71403465 20.1043273 3 h after light 20.55602369 19.50452314 22.10145233 5 h after light 22.505068866666665 21.83935981 23.47849843 7 h after light 21.766121493333333 20.58689984 22.3763648 9 h after light 21.419821986666665 20.17229281 22.62947125 11 h after light 22.96016738333333 20.77530843 25.65099914 13 h after light 20.634805783333334 19.64893672 21.45067474 15 h after light 22.11777169 20.69763163 23.71371836 1 h after dark 24.592097613333333 22.85172851 25.53735821 3 h after dark 26.055799636666666 24.61121436 28.24121778 5 h after dark 27.013488900000002 24.06387142 28.95525529 7 h after dark 26.68539598 25.907429 27.82771599