condition mean min max Dawn 0.9513205 0.19917400000000002 1.61891 Morning 0.8590679999999999 0.8590679999999999 0.8590679999999999 Noon 0.7076385000000001 0.7076385000000001 0.7076385000000001 Dusk 0.782545 0.782545 0.782545 Night 0.97661675 0.8158135 1.13742 Midnight 1.12326 1.12326 1.12326