condition mean min max Dawn 0.778621 0.5621015 1.0287215 Morning 1.0428475 1.0428475 1.0428475 Noon 0.6928835 0.6928835 0.6928835 Dusk 0.9607665 0.9607665 0.9607665 Night 0.49419325 0.367908 0.6204784999999999 Midnight 1.0697510000000001 1.0697510000000001 1.0697510000000001