niceee. return. and simple maths works well on returns.. you can even get a reallyyy goooood prediction of your final weight within a couple hours..
HOW I PREDICT MY FINAL WEIGHT QUICKLIKE
(due to the fact that some of my purges last multiple days, and i just cant wait to see how much i got!)
start off with 2 perfectly identical brown paper grocery bags, 1 full of final prepped material (de-stemmed, broken down, ready to blast, dry materiel)
measure the empty bag on a food scale, get that weight ( ~66grams )
now measure the bag full of prepped material ( ~ 200 grams )
you now see that you are starting off with (200 - 66) = 134 grams of material...
NOW! pack from the full bag, blast tube, THEN, empty blasted tube contents into empty fresh bag.. repeat until done..
once finished, place the wet paper bag full of butane soaked material into sunlight, with excellent air movement.. you want that bag to practically cook (its going into the trash soon after, so cooking the material is no concern) that bag should be fully dry pretty quick, the more you shake things up, the faster it dries..
SO, lets say, 2 hours later, that bag is bone dry... measure bag, you get 180 grams.. now, wait 2 more hours.. once 2 hours has passed, measure bag again, get 180 grams? yes? good, now we can say the tane is good and gone enough for our weight prediction purposes
now...
subtract weight of bag ( 180-66 ) = 114
now, that is your final weight out, so take starting weight in, and subtract out ( 134 - 114 ) = 20
percentage return, as mentioned 20 divided by 134 = .1492 ~ 15%
this is a really good way to get a decent idea of how much you will get.. im always just looking at the pools wondering, and many times over predicting.. .. now i get a better idea :]