diff --git a/show/dance2009/curves/song13-song13 b/show/dance2009/curves/song13-song13
--- a/show/dance2009/curves/song13-song13
+++ b/show/dance2009/curves/song13-song13
@@ -1,17 +1,17 @@
--4 0
-0.0227455116133 0
-0.380040677966 1
+-4.0 0.0
+0.0227455116133 0.0
+0.380040677966 1.0
 1.23663293576 0.916666666667
 1.93290043942 0.553571428571
 2.07032165725 0.369047619048
 10.6912127223 0.380952380952
 13.1739560578 0.590476190476
-17.8187932203 1
-111.505708475 1
-127.969126078 1
-138.22039322 0
+17.8187932203 1.0
+111.505708475 1.0
+127.969126078 1.0
+138.22039322 0.0
 157.464999941 0.0
-166.048189831 1
+166.048189831 1.0
 207.764043021 1.0
-263.797452195 1
-268.64 0
+263.797452195 1.0
+268.64 0.0