condition mean min max Dawn 7.0943475 7.05016 7.138535 Morning 6.4984649999999995 6.4984649999999995 6.4984649999999995 Noon 6.88269 6.88269 6.88269 Night 8.33863 8.33863 8.33863 Midnight 7.572405 7.572405 7.572405