condition mean min max Dawn 2.17407220825 2.1593338854999997 2.188810531 Morning 1.6545996071666669 1.1675700660000001 2.1416291483333336 Noon 1.8527368333333332 1.4266169389999999 2.312375789333333 Dusk 1.4008990161666666 1.391741033 1.4100569993333334 Night 1.4695816011666665 1.215926627 1.7232365753333332 Midnight 1.6214432730000001 1.6214432730000001 1.6214432730000001