Thanks Brian.

I can see that you have selected Uniaxial Tensile Data under the "Hyperelastic Experimental Data". Is your goal to model your material as a hyperelastic material? If so, the video below may be helpful on how to use experimental data to calibrate hyperelastic material models. 

How to Perform Curve-fitting for Hyperelastic Material Models — Lesson 1 - ANSYS Innovation Courses