condition mean min max Dawn 6.759453 6.759453 6.759453 Morning 7.518720500000001 7.518720500000001 7.518720500000001 Noon 7.695157 7.695157 7.695157 Dusk 7.469374 7.469374 7.469374 Night 7.2108735 7.2108735 7.2108735 Midnight 7.408649499999999 7.408649499999999 7.408649499999999