condition mean min max Dawn 1.20756018675 0.103585995 2.3115343785 Morning 0.1724361605 0.1498259925 0.1950463285 Noon 0.6366454752499999 0.5361464635 0.737144487 Dusk 1.0868524345 0.888971259 1.28473361 Night 2.1578545714999997 1.1736785875 3.1420305555 Midnight 1.4690380327500001 1.217513389 1.7205626765000002