condition mean min max Dawn 16.516193015 16.18021353 16.8521725 Morning 15.153449 14.111799106666666 16.195098893333334 Noon 14.372759984444444 12.943893383333334 15.3315227 Dusk 17.399807725 14.96414924 19.83546621 Night 17.737454708333335 16.5106621 18.96424731666667 Midnight 18.41049476 18.41049476 18.41049476