Determining Certainty of continuous data

[#1]

I have a dataset that is comprised of multiple continuous measurements of a system. I would like to determine the bounds of certainty in my response which will then be used to create an equation to predict the input. I would like to be able to use JMP to determine the certainty bounds vs the x-axis. The attached image shows how the data appears for a portion of the dataset.

Any help would be much appreciated.
JMP 

[#2]

Please explore this chapter in the JMP Help system to learn about the Functional Data Explorer and then decide if this approach will satisfy your goal.