condition mean min max Dawn 8.265172499999998 7.5678149999999995 8.96253 Morning 6.29526 6.29526 6.29526 Noon 7.066129999999999 7.066129999999999 7.066129999999999 Night 10.251650000000001 10.251650000000001 10.251650000000001 Midnight 7.4524550000000005 7.4524550000000005 7.4524550000000005