n

20

40

80

160

M E ( 0 ) ( n )

8.55 × 10−7

6.85 × 10−9

5.39 × 10−11

5.46 × 10−13

M E ( 1 ) ( n )

2.09 × 10−4

1.00 × 10−5

5.77 × 10−7

3.53 × 10−8

M E ( 2 ) ( n )

1.71 × 10−2

1.88 × 10−3

2.27 × 10−4

2.81 × 10−5

M E ( 3 ) ( n )

8.28 × 10−1

1.95 × 10−1

4.81 × 10−2

1.20 × 10−2