Relative error reduction might be a better way to talk about this. 1% to 5% would result in a relative error reduction of ~4% and 99% to 100% would be a 100% r

Relative error reduction might be a better way to talk about this. 1% to 5% would result in a relative error reduction of ~4% and 99% to 100% would be a 100% reduction in the error.