Time series of kinetic energy, potential energy, total energy, and net volume

[son-goku]

Hello every one i want to plot time series of kinetic energy, potential energy, total energy, and net volume contained within the out.txt (I attach my file)

With these time series I want to identify when the model is stabilized.

I hope some of you can help me by providing me with some Matlab script to plot these time series. Thank you.