My post-thaw analysis semen reports I think are low. One report says concentration 15 M/ml, 20% motiilty, 1.0 ml, motile/vial 3/M, progressive motility 3.0. Another report 15 days later says concentration 16 M/ml, motility 13%, vial volume 1.0 ml, motile cells/vial 2.0 M, pgoressive motility 2.5. What does that mean? This was done on 07/30/2001. I want to know if these parameters are good.