condition mean min max 1 h after light 3.0590827253333335 1.53537474 4.677265951 3 h after light 3.449159722 2.804401152 4.320095179 5 h after light 3.3290951050000004 2.5647259630000003 4.233932001 7 h after light 2.6470739853333334 2.339016233 3.2211270169999997 9 h after light 2.9054748483333332 2.5702908019999997 3.2345676080000003 11 h after light 2.3367465370000002 1.788684986 2.7547305310000003 13 h after light 2.7871027963333335 2.38781922 3.108244816 15 h after light 2.5413859173333333 2.2621774009999998 2.700538877 1 h after dark 2.660262244666667 2.532571168 2.860646515 3 h after dark 2.577913981 2.1531712169999997 2.899154283 5 h after dark 3.6278348853333333 2.5362705709999998 4.839483255 7 h after dark 3.6078719563333332 2.661036964 4.266268167