condition mean min max 1 h after light 9.027276105 7.92406449 10.13048772 3 h after light 12.304858620000001 10.12426543 14.705307500000002 5 h after light 16.578512223333334 14.30635845 19.35279649 7 h after light 17.129640983333335 13.14281272 21.10848495 9 h after light 20.92876896 18.77823103 23.807872699999997 11 h after light 21.66940479333333 19.03218382 26.58703564 1 h after dark 26.2586251 23.70930666 30.91282408 3 h after dark 27.717758016666668 26.34474102 29.63223934 5 h after dark 23.3001427 20.19951564 26.83469624 7 h after dark 19.750595633333333 16.04548878 23.40064133 9 h after dark 14.233386696666667 11.76012386 18.33974527 11 h after dark 12.59943229 11.87835206 13.02098016