# sims

Rows: 13. Files: sims.csv, sims.json (same rows).
Unit: per row, see the key column and the note.

Columns:
- key: quantity key
- value: measured value
- sigma: 1-sigma uncertainty, same unit
- source: publication (authors, journal, volume, page)
- year: year of publication

Notes from the record:
- gamma-cassini and gamma-vlbi are gamma - 1 (dimensionless); gps-alpha is the redshift violation parameter alpha (dimensionless); pr is Delta f / f; hk in ns; mercury in arcsec per century; muon in microseconds; ht in s/s; neutron in degrees; neff in species; radium in Bq; yp a mass fraction. Rows citing experiments-2 take the number from that pass, whose PRIOR-ART names the primary source.
- independent measured values used to score the simulators (SIMS-VS-REALITY.md); key; value; sigma; source; year

Source of the data: the publications in the source column.

Licence: Values are numerical results quoted from the cited publications; the publications themselves remain under their publishers' copyright and licences, and the numbers are reproduced here for scholarly citation, each with its source. This compilation (the selection, the columns and the notes): licence to be set by the author; CC BY 4.0 proposed.

sha256 of sims.csv: bb86e3715627febc2c8ae2b8e0d0f317d7c1e58c9a0dfdc80336f676555dd2ce
Record file last written: 2026-11-07 20:12:55 IST.