IVOL^EW

IVOL^VW

MVOL

Coeff.

Stan. Error

Coeff.

Stan. Error

Coeff.

Stan. Error

p11

0.9566

(51.9802)

0.0184

0.9359

(20.4997)

0.0457

0.5898

(5.3824)

0.1096

p22

0.8497

(11.4633)

0.0741

0.9762

(58.2982)

0.0167

0.8974

(28.3458)

0.0317

σ₀

0.0013

(14.8685)

0.0001

0.0013

(16.4254)

0.0001

0.0018

(14.7378)

0.0001

σ₁

0.0040

(9.4579)

0.0004

0.0035

(11.7100)

0.0003

0.0064

(9.4864)

0.0007

b₀

0.4815

(3.6061)

0.1335

0.6497

(11.0250)

0.0589

0.6357

(26.9328)

0.0236

b₁

0.7600

(19.2827)

0.0394

0.4810

(4.2974)

0.1119

0.6902

(3.3680)

0.2049

μ₀

0.0258

(20.1068)

0.0013

0.0105

(36.1627)

0.0003

0.0147

(34.8796)

0.0004

μ₁

0.0163

(36.9071)

0.0004

0.0181

(19.0951)

0.0010

0.0355

(4.0839)

0.0087

Likelihood

−1205.3056

−1216.8193

−1103.8582