Sans the difference column 4 ....... just wanna make sure http://www.boone-crockett.org/pdf/SC_whitetail_typical.pdf
Yes. If you have a Droid phone you can get the ap (it's free) "score my rack" where you just plug in the numbers and it will add them up for you. Also, here is a link on how to score a rack if you have any questions. http://forums.bowhunting.com/showthread.php?t=9167