condition mean min max Dawn 17.242366666666666 16.64695 18.3008 Morning 15.52145 15.52145 15.52145 Noon 15.4516 15.4516 15.4516 Dusk 18.3736 18.3736 18.3736 Night 18.57425 18.5571 18.5914 Midnight 19.08435 19.08435 19.08435