Bundle for the Central-mass double box page(s) of bootloops.ai: everything the page does not link individually — expression file, data, helper modules, checksums. The stand-alone evaluator(s) c3-dbox-evaluate.py are included so the unzipped folder runs as is.

c3-dbox-evaluate.py — evaluates the Laurent coefficients of the top-sector master
c3-dbox-expression.md — the result written out, closed forms and conventions
c3-dbox-2var.json — exact rational coefficient tables and AMFlow comparison points
c3-dbox-identities.py — two exact-arithmetic identity checks, writes a JSON record of the two checks
README.md — what the files are, how to run, key numbers
MANIFEST.sha256 — the sha256 of every file
LICENSE — MIT license for the code
NOTICE — the notice (code MIT; data and text CC BY 4.0)

Evaluator commands, as printed on the page:
    python3 c3-dbox-evaluate.py
    python3 c3-dbox-evaluate.py --point -2 --s -3 --dps 130
