Uploade 5c drift 40 shells (part 3)

Uploade 5c drift 40 shells

Add density for Exp05c (eq vol) (part 5)

Upload 04 BF with D stepping (part 3)

tools: update parquet_names legend table for bf_s* -> bfa_s* rename

Add Kappa maps for experiment 05 (part 2)

Add steps 40 for exp4 (part 2)

Add drift and no drift 20 and 25 shells (part 4)

delete some extra files

Remove maintenance scripts, logs, and reports (part 2)

Squash history (post parquet re-encode)