MLE and MPLE Estims

2parStd

2parImpovd

3parStd

3parImpvd

Threshold

725.5767

736.476

726.3707

738.1303

No. above

18

15

18

15

Proportion above

0.06

0.05

0.06

0.05

Scale estimate

146.3

163.9

98.69

130

Scale std. err

34.49

42.31

31.66

40.8

Shape estimate

0.3728

0.1903

0.3879

0.2146

Shape std. err

0.2808

0.2573

0.2855

0.2644

Asympt Var-Cov-Scale

1189

1790

1002

1664

Asympt Var-Cov-Shape

0.07887

0.06623

0.08151

0.06993

Deviance

214.8238

183.1161

214.5401

182.7789

Penalized Deviance

215.4867

182.9699

215.796

183.3916

AIC

216.8238

185.1161

216.5401

184.7789

Penalized AIC

217.4867

184.9699

217.796

185.3916