diff --git a/Threshold200.txt b/Threshold200.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0ca578d24cb7ddb6fc57f0e8906f98f2bd8f2ccf
--- /dev/null
+++ b/Threshold200.txt
@@ -0,0 +1,6 @@
+0.02	1999.1	0.03	1999.4
+7.23	2000.3	7.37	1999.4
+7.23	2099.7	7.37	2099.4
+7.45	2099.7	7.57	2100
+7.45	1999.7	7.57	1999.4
+7.96	1999.7	7.96	1999.4