With that information I would assume the testing procedure would be something like the following:
1) Weigh the leaf
2) Scan the leaf
3) Dehydrate the leaf
4) Weigh the leaf
The difference in weight would be it’s water content.
My issue would then be the need for a mathematical function (Before weight – After weight) to calculate the water content. This would be the real number to extrapolate from.
How do I do that with the current tools? Or am I getting ahead of things…