condition mean min max Dawn 6.2463075 6.019095 6.47352 Morning 4.33205 4.33205 4.33205 Noon 3.5942350000000003 3.5942350000000003 3.5942350000000003 Night 9.18753 9.18753 9.18753 Midnight 8.16813 8.16813 8.16813