L

10

20

40

80

160

max n e n

1.099 × 10−2

5.489 × 10−3

2.742 × 10−3

1.371 × 10−3

6.852 × 10−4

max n e n 1

5.334 × 10−3

2.666 × 10−3

1.333 × 10−3

6.662 × 10−4

3.331 × 10−4

Conv. rate

1.001

1.000

1.000

1.000