condition mean min max Dawn 1.0356093792499999 0.5640135079999999 1.5072052505 Morning 0.61269724225 0.415757991 0.8096364935 Noon 0.92174738 0.67442662 1.16906814 Dusk 1.0582383495 0.9137447205 1.2027319785000001 Night 0.34641469525 0.29364786249999997 0.399181528 Midnight 0.89072322075 0.683118162 1.0983282795