condition mean min max 1 h after light 3.419824634 3.0255914 3.995775305 3 h after light 2.779022594333333 1.8228607490000002 3.7857258689999997 5 h after light 3.8959481953333333 3.2898536160000003 4.83877943 7 h after light 2.749046242666666 1.345827095 3.6155507339999997 9 h after light 2.7453602353333335 1.9203946840000001 3.294467009 11 h after light 3.072650892 2.1348820809999998 4.671064814 13 h after light 2.9884005693333333 2.670990498 3.171678384 15 h after light 3.1888129793333335 2.504886093 3.956603471 1 h after dark 3.62593327 2.909968007 4.05385818 3 h after dark 3.471817327666667 2.646606288 4.528614438 5 h after dark 4.201216917333333 2.971612525 5.066751199 7 h after dark 5.067868084333333 4.287226219 5.578966063999999