condition mean min max 1 h after light 31.873549825 31.22444128 32.52265837 3 h after light 33.740985886666664 31.90804031 36.556411499999996 5 h after light 31.196424066666665 26.73538788 37.90271636 7 h after light 28.74611689 25.67851547 32.8826965 9 h after light 34.34604477333333 27.19044833 40.80355392 11 h after light 36.549769663333336 33.21373899 41.03310387 13 h after light 33.34169124333333 30.85879097 38.13850849 15 h after light 30.11068848 28.63788637 31.93159189 1 h after dark 23.175380933333333 17.03294598 30.11962217 3 h after dark 17.000141453333335 14.80982671 19.09804357 5 h after dark 13.7914581 12.10819912 15.82287139 7 h after dark 10.858802200666668 9.893284672 12.074914300000001