condition mean min max Dawn 0.44546990000000003 0.29295380000000004 0.597986 Morning 0.697188 0.697188 0.697188 Noon 0.14921800000000002 0.14921800000000002 0.14921800000000002 Night 0.783836 0.783836 0.783836 Midnight 1.1333405 1.1333405 1.1333405