From f63b7b18fe1c897d1be86a5c0f22d73327669437 Mon Sep 17 00:00:00 2001
From: Samuel Speas <samuel020190@gmail.com>
Date: Wed, 11 Mar 2026 04:00:58 -0400
Subject: [PATCH] Fix undefined variable 'best' in analysis notebook

---
 analysis.ipynb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/analysis.ipynb b/analysis.ipynb
index 8455ea4e..a31ea253 100644
--- a/analysis.ipynb
+++ b/analysis.ipynb
@@ -134,6 +134,7 @@
     "ax.grid(True, alpha=0.2)\n",
     "\n",
     "# Y-axis: from just below best to just above baseline\n",
+    "best = running_min.iloc[-1]\n",
     "margin = (baseline_bpb - best) * 0.15\n",
     "ax.set_ylim(best - margin, baseline_bpb + margin)\n",
     "\n",