condition mean min max Dawn 2.1229983333333333 1.609025 2.625165 Morning 1.2294049999999999 1.2294049999999999 1.2294049999999999 Noon 1.28958 1.28958 1.28958 Dusk 0.7768 0.7768 0.7768 Night 0.90199275 0.7437155 1.06027 Midnight 1.97776 1.97776 1.97776