So I got the real story from Shane. around the middle C range is her worst hearing. If you get up to a ferquency of 8000 Hz it gets to a normal level -about a 10 decibels less than her right ear , which is the closest they ever come. The worst being a difference of 65 decibels at 25o Hz. He wasn't sure exactly if it was the middle or inner ear that was worse. The doctor said they usually send a written report along with test results after an appointment so maybe that will have the details.