From e68e8c8daee5cdb0058797bcc16c72dec88bdac9 Mon Sep 17 00:00:00 2001
From: Paul Millar <paul.millar@desy.de>
Date: Thu, 2 Jan 2025 15:32:35 +0100
Subject: [PATCH] update_oai-pmh cosmetic improvement on statistics reporting.

---
 scripts/update_oai-pmh.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/update_oai-pmh.rb b/scripts/update_oai-pmh.rb
index e98ab25..15a0738 100644
--- a/scripts/update_oai-pmh.rb
+++ b/scripts/update_oai-pmh.rb
@@ -226,6 +226,8 @@ class SeriesStatistics
     def to_s
         if @series.length == 0
             "N=0"
+        elsif @series.length == 1
+            "N=1 x=#{(mean).signif(2)}"
         else
             "N=#{count} min=#{(min).signif(2)} μ=#{(mean).signif(2)} max=#{(max).signif(2)} σ=#{(standard_deviation).signif(2)}"
         end
-- 
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