condition mean min max Dawn 0.89078925 0.7697805 1.011798 Morning 1.2860999999999998 1.2860999999999998 1.2860999999999998 Noon 1.456515 1.456515 1.456515 Night 1.850355 1.850355 1.850355 Midnight 1.774155 1.774155 1.774155