θ

CCR

A (0,0)

B (−1,2)

C (−2,2)

A (0,0)

B (−1,2)

C (−2,2)

1

0.633777

0.634955

0.487689

0.544697

0.427956

0.404184

2

0.882716

0.839326

0.599707

0.636842

0.501045

0.483608

3

0.973217

0.948266

0.716064

0.725356

0.565855

0.480018

4

0.999777

0.955340

0.810298

0.773966

0.639186

0.553055