condition mean min max Dawn 0.513807 0.39979600000000004 0.627818 Morning 0.7942395 0.7942395 0.7942395 Noon 0.5578259999999999 0.5578259999999999 0.5578259999999999 Night 0.9436905 0.9436905 0.9436905 Midnight 1.4228649999999998 1.4228649999999998 1.4228649999999998