diff --git a/data b/data
new file mode 100644
index 0000000..15e6539
--- /dev/null
+++ b/data
@@ -0,0 +1,11 @@
+2.3
+2.8
+3.5
+4.1
+5.1
+6.2
+7.4
+8.9
+10.5
+12.8
+13.4