PPRNG is the apple version right? I don't have acces to that. The timer0 were somewhere between 1630 and 1637. I always started at 16:45:20 and I am using a DSi XL.
If you have an ios device, you can download pprng there. I believe RNGReporter's unova link thing is broken, so you would never get any results from it. As previously said, there's a ridiculous range of Timer0s one can have, and one can have multiple common Timer0s. I don't know how a DSi would affect timer0s, but I'm betting it increases/decreases the amount of timer0s you can have. Just calibrate multiple times and see what timer0s occur the most.

