polygraph-lx --objects

[Dane Elwell]

Hello,

I'm rather embarrassed to be asking this question, but my Google-fu
has reached its limit.

Is there a list of the objects I am able to extract with the --objects
command line option, along with a description of that object,
available anywhere?

It seems I am unable to decipher the meaning of 'rep.rptm.mean',
amongst others. I cannot find a description of these objects anywhere.

Thanks

Dane