condition mean min max 1 h after light 6.611034002 5.611765945 7.6103020589999995 3 h after light 6.825541583 5.18595689 9.921696591 5 h after light 4.966741155666667 4.7632012889999995 5.2400304 7 h after light 5.282024595999999 3.864878604 6.030610362999999 9 h after light 6.541268159666667 5.880885772 7.023770607 11 h after light 5.732414784 3.945131116 6.871888571 13 h after light 5.387747175666666 1.3470107169999999 7.641659906 15 h after light 6.095666964333334 4.56416314 7.136946926 1 h after dark 5.042124762 3.9314588039999996 6.666314766 3 h after dark 4.364688948666667 3.3321224560000005 5.651461874 5 h after dark 3.941442590666667 3.804708619 4.08757511 7 h after dark 4.1432222733333335 3.83849618 4.310645463999999