condition mean min max 1 h after light 15.166815243333332 13.41194994 16.84240774 3 h after light 12.936173953333332 10.14258417 15.19406194 5 h after light 18.908108566666666 14.32351651 23.44892309 7 h after light 16.866479853333335 14.70238775 19.46273029 9 h after light 17.010888206666667 15.01590942 20.44291116 11 h after light 13.86741242 11.378234800000001 15.75196778 13 h after light 19.371958646666666 17.12706327 21.61074131 15 h after light 18.177222733333334 10.48921052 24.57345647 1 h after dark 15.039408213333333 10.91307939 17.55845102 3 h after dark 22.59404346 17.31508521 30.62773449 5 h after dark 15.84688671 14.62582696 18.16928801 7 h after dark 23.296165023333334 19.69046846 28.58150813