condition mean min max 1 h after light 2.3647405603333334 1.484132465 3.161065642 3 h after light 2.513764924 2.243520922 2.8421678810000004 5 h after light 2.8738890306666667 2.460043271 3.175449001 7 h after light 2.9998757809999996 2.6952287289999997 3.519855479 9 h after light 2.338152675 1.7586200230000002 3.159358997 11 h after light 1.885681449 1.442487892 2.5151887459999998 13 h after light 1.9480664576666666 1.776139895 2.1853558619999998 15 h after light 2.445594342666667 1.9960388830000002 2.765811728 1 h after dark 2.25409347 1.638793732 2.959289498 3 h after dark 2.7806455173333333 2.046461847 3.873157085 5 h after dark 2.879200594 2.6630841 3.311225385 7 h after dark 2.306911854 1.872581567 2.8822024639999997