Adjust the jitter range to +-3*stddev

diff --git a/bin/tests/system/autosign/tests.sh b/bin/tests/system/autosign/tests.sh
index f9fa91be8e353a47b9027cc6ecac928fab805f18..9641bcab424f1f97f8051b01f556aa964dc0976c 100755 (executable)
--- a/bin/tests/system/autosign/tests.sh
+++ b/bin/tests/system/autosign/tests.sh
@@ -97,8 +97,8 @@ checkjitter () {
        done
        _stddev=$(echo "sqrt($_stddev/$_count)" | bc)
 
-       # We expect the number of signatures not to exceed the mean +- 2.5 * stddev.
-       _limit=$(((_stddev*25)/10))
+       # We expect the number of signatures not to exceed the mean +- 3 * stddev.
+       _limit=$((_stddev*3))
        _low=$((_mean-_limit))
        _high=$((_mean+_limit))
        # Find outliers.