pitches in `turkish-makam.ly`

Adam,


I see the following in `turkish-makam.ly`.

```
% Define makam alterations 72 ET

#(define-public KOMA 1/12) % KOMA 1/9
#(define-public CEYREK 3/12) % CEYREK quarter 1/4
#(define-public EKSIK-BAKIYE 4/12) % EKSIK-BAKIYE 3/9
#(define-public BAKIYE 5/12) % BAKIYE 4/9
#(define-public KUCUK 6/12) % KUCUK 5/9
#(define-public BUYUKMUCENNEB 10/12) % BUYUKMUCENNEB 8/9
#(define-public TANINI 11/12) % 10/9
```

Where do these values for 72 ET come from?  Can you point me to a
reference?  Looking around in the internet, I only find stuff related
to 53 ET (i.e., the standard Arel-Ezgi-Uzdilek pitches you've added as
comments).

Regarding comments: Are the value 11/12 (resp. 10/9) for 'TANINI'
really correct?  Shouldn't this be rather 12/12 (resp. 9/9)?


    Werner