condition mean min max Dawn 7.596276276249999 7.178577152999999 8.0139753995 Morning 7.1522555930000005 6.299454786 8.0050564 Noon 4.1247528155 2.7334990265 5.5160066045 Dusk 3.4792249115 2.5944963475 4.3639534755 Night 7.040065567 5.5695151435 8.5106159905 Midnight 9.34966245075 8.829667243 9.8696576585