shirts-60s-run3.json: PASS at tolerance 1e-09; 99 parts; deepest overhang 0; pairs touching deeper than exact: 0, deepest overlap 0; mirrored: 0; largest change in a corner's distance 1.14e-13; density 89.3745 %
SAME PARTS: 8 of 8 pieces matched under turn/reflection 3; 99 placed of 99; copies in a turn the XML does not allow: 0; factor 25; largest difference at a corner 0.00e+00 on a strip 1000.0 wide
