condition mean min max Dawn 1.9162625 1.64467 2.187855 Morning 6.275980000000001 6.275980000000001 6.275980000000001 Noon 1.8331849999999998 1.8331849999999998 1.8331849999999998 Night 2.251605 2.251605 2.251605 Midnight 2.51053 2.51053 2.51053