RE: [Demo notebook] Collector’s comparison desk: dimensions, fit and documented differences · RWI-28278

Case 89 — Crystal reflections: why a dark patch is not a coating test · comparison exercise

Method note for “Crystal reflections: why a dark patch is not a coating test”: use “No single lighting setup settles…” as a row heading in a proposed working record. Put the statement, its supporting source or measurement, and any unresolved detail in separate fields. This proposes a format; it supplies no additional evidence. Make the basis of a comparison explicit before interpreting it.