From 1f816094cacc86a60264ef3d0f5dc4da90493023 Mon Sep 17 00:00:00 2001
From: aherbert <a.herbert@sussex.ac.uk>
Date: Fri, 26 Apr 2024 15:05:59 +0100
Subject: [PATCH] Correct index bounds after binary search

---
 .../ac/sussex/gdsc/smlm/ij/plugins/ResidenceTimeAnalysis.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdsc-smlm-ij/src/main/java/uk/ac/sussex/gdsc/smlm/ij/plugins/ResidenceTimeAnalysis.java b/gdsc-smlm-ij/src/main/java/uk/ac/sussex/gdsc/smlm/ij/plugins/ResidenceTimeAnalysis.java
index 2dd72e9c5..1ce5adb71 100644
--- a/gdsc-smlm-ij/src/main/java/uk/ac/sussex/gdsc/smlm/ij/plugins/ResidenceTimeAnalysis.java
+++ b/gdsc-smlm-ij/src/main/java/uk/ac/sussex/gdsc/smlm/ij/plugins/ResidenceTimeAnalysis.java
@@ -1118,7 +1118,7 @@ private static void showQqPlot(double exposureTime, int[] counts, Model m, Windo
         lo = 0;
         hi = x.getDouble(index);
       } else if (index == x.size()) {
-        lo = x.getDouble(index);
+        lo = x.getDouble(index - 1);
         // The last point should correspond to ~99% of the distribution. For an exponential
         // if we double the value it should bracket the quantile.
         hi = lo * 2;