# E5-chsh

Rows: 4. Files: E5-chsh.csv, E5-chsh.json (same rows).
Unit: 1 (S).

Columns:
- value: measured value
- sigma: 1-sigma uncertainty, same unit
- source: publication (authors, journal, volume, page)
- year: year of publication
- provenance: where the lab first read the number (internal notes name the lab record; the primary source is the source column)
- pooled: yes: used in the combined value; no: shown as a cross-check only

Notes from the record:
- E5 the CHSH number S of entangled pairs. Quantity: S.
- not entered: Giustina 2015 and Shalm 2015 report the Clauser-Horne / Eberhard J statistic, not S

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 E5-chsh.csv: 4da0c9b43c41f7692be135a2aa5cd9606e072853cfc69be55f7d3a2ba2656036
Record file last written: 2026-11-07 19:14:10 IST.