Explanation of Output

[VasLem]

As I can see the first 3 columns of output are always zero, independently of the file I look into. Also, I do not seem to understand the nature of every output file. Please update README to include such information.

[lzddzh]

Thank you VasLem, you are right. At the end of this project, we were in a chaotic since the final exam month. So both the readme file and the code were not perfectly updated. I'd like to fix your feedback as soon as possible. It's great to make this repo better : ) My email: zhendong.nus AT gmail DOT com

[VasLem]

If this thing works, it will be totally valuable for me and for many others, as the original developers have kept the code private. So, if you perfect it, I believe that it is possible that a future paper will refer you for this work, if you put some license in your code. Keep that in mind, thank you beforehand.