condition mean min max Dawn 6.0202275 5.26375 6.776705 Morning 4.237025 4.237025 4.237025 Noon 6.353495000000001 6.353495000000001 6.353495000000001 Night 7.425965 7.425965 7.425965 Midnight 7.32092 7.32092 7.32092