Injector balance

As the title shows is I'm interested in the balance rates that efi can moniture. If you look in the attatchment it shows 2 of the injectors way out of wack. They are after market injectors that I bought and the truck is completly stock except for efi live and the injectors. What I'm woundering is the fact that since they're bigger could that be throwing the ecm off? Or do I just have 2 bad injectors? The truck starts and runs fine with 0 white smoke. Any input on what the attachment could mean would be much appreciated.