You'll be lucky to get 2 oz from that.

Look at your plants. 75 - 80% of them is water.

Look at them again. See how big they are? Now picture a 1/3 of what you see. That's about how much it should shrink if it's dried and cured properly.

If you can pull 56.6 grams from them, i'll eat my hat and post pics of me eating my hat.