Hey all, 

I did some tests some time ago, I will try to see if I can find some data for it ..

I infused 3 different core materials in the same go .. and cut out pieces of each in identical size .. I should be able to compute something from that..

Alternatively You can have the data, and work on them yourself...

"Sapere Aude"... Dare to KNOW!

The written word is the only truly efficient vehicle for transmitting a complex concept from mind to mind...

103% of all people do not understand statistics...

Do not adjust our mind, theres a fault in reality :-)