Synthetic FACETS results for the read_facets_results() examples

The three score files are unmodified FACETS 64-bit 4.5.0 exports from a small
synthetic binary-rating analysis with six Persons, two Raters and three Tasks.
It includes unequal replication weights, extreme scores, a fixed Person anchor
(-1), fixed Rater anchors (-0.4 and 0.4), and fixed Task anchors (-0.8, 0, 0.8).
All labels are synthetic. Each row describes one facet element;
T.Count can be fractional because of the weights. Measures retain the source
reporting scale and six printed decimal places.

These files illustrate import, availability and plots. They are not evidence of
population performance, interval coverage or general software equivalence.
Status and Sign follow the FACETS Scorefile specification:
https://www.winsteps.com/facetman64/scoreoutput.htm
