CHANGELOG.md in attractor-0.4.0 vs CHANGELOG.md in attractor-0.4.1

@@ -1,4 +1,8 @@
+## RELEASE 0.4.1
+
+* FIX: fix a bug where the regression would show NaN values
+
 ## RELEASE 0.4.0
 
 * FEATURE: Specify suggestion threshold and regression type via UI
 
 ## RELEASE 0.3.4