condition mean min max Dawn 0.943597 0.730432 1.156762 Morning 1.319445 1.319445 1.319445 Noon 0.44162900000000005 0.44162900000000005 0.44162900000000005 Night 0.719133 0.719133 0.719133 Midnight 1.297603 1.297603 1.297603