Method

Order

Scheme

pr₀

Error

Spectral—CGR

2^nd

VL

1610.38

14.56%

Spectral—CGR

2^nd

SW

1610.86

14.59%

Spectral—CGR

3^rd

VL

1494.54

6.32%

Spectral—CGR

3^rd

SW

1484.87

5.63%

Spectral—CGR

4^th

VL

1458.01

3.72%

Spectral—CGR

4^th

SW

1445.76

2.85%

Spectral—CGR

5^th

VL

1422.67

1.21%

Spectral—CGR

5^th

SW

1407.27

0.11%

Spectral—CGR

8^th

VL

1358.72

3.34%

Spectral—CGR

8^th

SW

1376.77

2.06%

Spectral—CGR

16^th

VL

1333.41

5.14%

Spectral—CGR

16^th

SW

1312.50

6.63%