{
  "session": 61,
  "timing": "Chosen after screening and manual review of all 70 candidates, before computing the paired glyph-mask difference.",
  "comparison": "Compare the AE preceding candidate13 in archive04.jpg with the AE preceding candidate64 in archive73.jpg. Connected-component inspection gives equal 34-by-114 glyph boxes and 1617 black pixels at threshold100, motivating this matched-glyph comparison. Test aligned masks at80,100,120 and measure the horizontal position of all visible dots relative to the glyph.",
  "boxes": {"four_dot_AE": [1267,1050,1301,1164], "three_dot_AE": [1629,673,1663,787]},
  "alignment": "For the seven solved-page text triples, record source line, rune gap and literal master mark. Candidate59 on archive15 line3 appears at gap60 after O and is recorded as '-' in the master; retain it as a physical-class discrepancy, not a rune correction.",
  "limits": "An identical glyph beside both forms rules out AE identity alone as the cause, but not every spacing-dependent rendering process. A plausible rectangle-overpainting reconstruction does not establish historical causation. No newly deciphered text."
}