condition mean min max Dawn 1.325745 1.317615 1.333875 Morning 1.3298299999999998 1.3298299999999998 1.3298299999999998 Noon 0.8424315 0.8424315 0.8424315 Night 0.9537074999999999 0.9537074999999999 0.9537074999999999 Midnight 0.7188844999999999 0.7188844999999999 0.7188844999999999