condition mean min max 1 h after light 5.250550909333334 4.081705957 6.34129326 3 h after light 4.002242403 3.3537580989999998 4.3996273619999995 5 h after light 4.099035952 3.4274687630000003 4.972427887 7 h after light 4.791390379666667 4.244531607 5.067868505 9 h after light 6.601905227666666 6.289437016 6.7639231639999995 11 h after light 5.468867826666666 4.442862708 5.988544632999999 13 h after light 6.466011499666666 5.234834444 8.626965204 15 h after light 5.436205516 4.835848686 6.254255167 1 h after dark 6.237029708 5.376042589 7.072688739 3 h after dark 7.089093976 4.48577337 11.38112313 5 h after dark 5.645639268666667 3.085795862 10.01857937 7 h after dark 5.487904098666666 4.857044893 6.235315012999999