Hargreaves

0.438

0.365

0.867

0.863

0.927

Irmark-Allen

0.515

0.402

0.758

0.751

0.592

Jensen-Haise

0.445

0.361

0.884

0.875

0.921

Makkink

0.393

0.299

0.872

0.868

1.048