condition mean min max Dawn 1.6471325 1.366995 1.92727 Morning 1.0773315 1.0773315 1.0773315 Noon 1.5749405 1.5749405 1.5749405 Night 1.8238349999999999 1.8238349999999999 1.8238349999999999 Midnight 0.6766085 0.6766085 0.6766085