condition mean min max Dawn 1.7548074999999999 1.48216 2.027455 Morning 2.368 2.368 2.368 Noon 0.709948 0.709948 0.709948 Night 0.8159449999999999 0.8159449999999999 0.8159449999999999 Midnight 1.5183200000000001 1.5183200000000001 1.5183200000000001