condition mean min max Dawn 2.27245 1.9797600000000002 2.56514 Morning 1.53156 1.53156 1.53156 Noon 1.4269150000000002 1.4269150000000002 1.4269150000000002 Night 1.89167 1.89167 1.89167 Midnight 1.79098 1.79098 1.79098