Order of fit

Np

LogL

BIC

K_a

K_ide

2

2

17

4292.67

8774.74

3

2

20

4026.56

8275.93

3

3

23

3929.33

8114.91

4

3

27

3846.15

7993.09^a

4

4

31

3844.09

8033.54