condition mean min max 1 h after light 9.984748221 9.984748221 9.984748221 3 h after light 6.494738378 4.719042078999999 8.270434677 5 h after light 4.127125539 3.56396197 4.690289108 7 h after light 4.387279673 4.0038139489999995 4.770745397 9 h after light 3.7398645024999997 3.5658019289999996 3.9139270760000002 11 h after light 4.9250994724999995 4.753321935 5.09687701 1 h after dark 3.4464287904999997 1.124654355 5.768203226 3 h after dark 1.7342667760000001 1.589461685 1.879071867 5 h after dark 1.5230240734999998 1.274164181 1.7718839659999999 7 h after dark 1.5603444515 1.410024795 1.710664108 9 h after dark 2.4521104355 2.1306914619999997 2.7735294089999996 11 h after dark 3.0226571410000003 2.712675191 3.3326390910000003