In my B.Tech, I performed double ring infiltrometer test on a 100 m2 plot. I did a little bit statistical analysis then. Can anyone suggest me how to modify the work using statistical techniques, SEM model or something like that. Moreover I calibrated a set of models for Kostiakov, Modified Kostiakov, Philip & Horton. Is anyone willing to work with these, lets say validating the equations on a different soil texture or different surface conditions?

Suggest me.