I am plotting some bell curves using the function in the subject line. The PDF of NormalDist produces static Z values - which is fine - except I wish to limit them. I would like to show XY data at Z 0, 10, 20, 30 and so forth - with an intended gap in the Plot for Z 1-9, 11-19, 21-29. I am beginning to think that getting into the actual data output of the Table might be necessary. I am fine with that - I am just a bit new at Mathematica - so I don't know where to start to figure that part out.