Switch to lrdf.tsv suffix from df.tsv
This is for better integration with lrdf:
https://github.com/ahcm/lrdf
Which is implemented in Rust and creates the same dataframe but faster.
Compatibility with matplotlib
Some plotting had API updates. And seaborn styler has a different name.
matplotlib 3.6.1 has a bug breaking seaborn, crashing the plotting.
So avoid that version.-