condition mean min max Dawn 7.687135 7.51876 7.85551 Morning 9.132404999999999 9.132404999999999 9.132404999999999 Noon 5.23889 5.23889 5.23889 Night 7.68943 7.68943 7.68943 Midnight 8.21971 8.21971 8.21971