0.001

0.01

0.05

Model 1

−14.31580521

−9.51044987

−6.32267305

Model 2

−13.54898243

−9.25410370

−6.26915453

Model 3

−15.35943879

−9.77595177

−6.35304744

Model 4

−12.88318596

−8.98494206

−6.18936754