Do anyone know how to interpret Graphclust ouput files?

Question

[kousi31]

Hi all,

I am trying 'GraphClust_main_1r' workflow in galaxy to understand the clustering of RNAs based on secondary structures. I have got several output files. But I don't know how to interpret them. Many files does not have headers.

Do any one know of any detailed documentation that explains the output files? Thank you.