condition mean min max Dawn 1.2819375 1.273415 1.29046 Morning 1.2609345 1.2609345 1.2609345 Noon 2.175905 2.175905 2.175905 Night 1.85235 1.85235 1.85235 Midnight 1.6066349999999998 1.6066349999999998 1.6066349999999998