condition mean min max Dawn 0.771256827 0.665159308 0.877354346 Morning 0.354245771 0.322230057 0.386261485 Noon 0.7784577285 0.473051648 1.083863809 Dusk 1.5836550747499998 1.5579182564999998 1.609391893 Night 1.12844765325 0.9119549355000001 1.344940371 Midnight 0.5632102680000001 0.5220374830000001 0.6043830530000001