From 8b2159a541ae36b2f1f8644c2864afbd1324acdf Mon Sep 17 00:00:00 2001
From: YurenHao0426 <Blackhao0426@gmail.com>
Date: Mon, 29 Jun 2026 18:57:38 -0500
Subject: Render negative deltas as no-gain cells

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 511e4a7..839adc5 100644
--- a/README.md
+++ b/README.md
@@ -134,6 +134,9 @@ python3 scripts/render_delta_table.py \
   --out analysis/fixed_rrog_delta_matrix.png
 ```
 
+Negative raw deltas are rendered as `-`: the deployable system can fall back to
+the matching classic one-step GNN, so those cells mean no confirmed RRoG gain.
+
 Render the ZINC-only row:
 
 ```bash
-- 
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