There exist a forum just search for it and you will find.
IF it will help you I`m not so sure.
You`rč enthusiasme will fade quicly once you realize that IF you can not read the numbers or the equiation, you did a test without understanding what it means.
You might ask them, in my opinion most of them don`t know If any one knows.
Better stick on this forum and trust me slowly slowly at Moreless pace he will teach us.
Many people around me see me as a pain in the b-tt. I made my mistakes there for they are mad at me. I`m also in a learning proces, but like Moreless said a few day`s ago everybody is responsible for his own choices or refusing to make choices.
I`m at peace with that.
My wife is coming along very slowly but see is making some little progress and experiencing some benefits, so thats the good news.
She will bend the corner someday, I just have to be patient.