IF WE FIND THE GBP CAL THEN WE HAVE STRUCK GOLD
1I HAVE AN EXCEL SHEET WHICH HAS SHOWN PROMISING RESULTS FROM THE FEW WAYS I KNOW HOW TO USE IT, BUT THERE SEEMS TO BE A MISSING KEY TO IT *GBPCAL* WHICH ASSURES 87% ACCURACY. I HAVE TRIED TO FIND IT OR THE MAKER OF THE EXCEL SHEET BUT I HAVE MADE NO PROGRESS SO I DECIDED TO SHARE IT WITH THE WORLD FOR EVERYONE TO SEE