condition mean min max Dawn 1.6508 1.531935 1.769665 Morning 1.287099 1.287099 1.287099 Noon 1.053385 1.053385 1.053385 Night 3.0334149999999998 3.0334149999999998 3.0334149999999998 Midnight 1.6641949999999999 1.6641949999999999 1.6641949999999999