condition mean min max Dawn 1.102925 0.884591 1.35458 Morning 0.6339984999999999 0.6339984999999999 0.6339984999999999 Noon 0.7240475 0.7240475 0.7240475 Dusk 0.8174135 0.8174135 0.8174135 Night 0.54056875 0.521954 0.5591835 Midnight 0.4908555 0.4908555 0.4908555