condition mean min max 1 h after light 3.8969212683333336 2.574010594 4.992081928 3 h after light 3.3232645893333332 2.899011238 3.9392012430000003 5 h after light 3.716622776666666 2.512384617 4.4539556639999995 7 h after light 3.854531057 3.468092898 4.141449022 9 h after light 3.6672162486666666 3.517240045 3.95336041 11 h after light 3.7746326553333334 3.404271426 4.191981243 13 h after light 3.342559251333333 2.571497621 4.030767479 15 h after light 4.307488396666667 4.080790605 4.696661425 1 h after dark 4.196512154 3.8813535760000004 4.466534605 3 h after dark 3.2065147313333333 2.501231146 3.7539830210000003 5 h after dark 4.215653280333333 3.635321152 5.179096115 7 h after dark 3.998204566666667 3.3509354360000003 5.230663731