condition mean min max Dawn 0.75185375 0.716909 0.7867985 Morning 0.7295400000000001 0.7295400000000001 0.7295400000000001 Noon 0.605289 0.605289 0.605289 Night 0.8330155 0.8330155 0.8330155 Midnight 0.5976755 0.5976755 0.5976755