condition mean min max Dawn 1.7506892500000002 1.1030285 2.39835 Morning 0.645929 0.645929 0.645929 Noon 1.5944414999999998 1.5944414999999998 1.5944414999999998 Night 0.9433815000000001 0.9433815000000001 0.9433815000000001 Midnight 0.47473050000000006 0.47473050000000006 0.47473050000000006