condition mean min max Dawn 5.793716666666667 4.713369999999999 6.590205 Morning 5.5099149999999995 5.5099149999999995 5.5099149999999995 Noon 4.05945 4.05945 4.05945 Dusk 3.8466500000000003 3.8466500000000003 3.8466500000000003 Night 3.6283025 3.495015 3.76159 Midnight 5.475115000000001 5.475115000000001 5.475115000000001