--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/DurationWaterlevel.java	Tue Jul 03 17:05:42 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/DurationWaterlevel.java	Wed Jul 04 10:32:18 2018 +0200
@@ -56,19 +56,33 @@
         return wFormatter.format(this.w);
     }
 
+    // normally, the label is included in the type, but we need to replace the index ("_1")
     public static final String getHeaderQ() {
-        return "sinfo.flood_duration.header.q_index"; // kein extra-String für pdf
+        return "sinfo.flood_duration.header.q_index";
     }
 
-    public static final String getHeaderW() {
+    public static final String getHeaderWPdf() {
         return "sinfo.flood_duration.header.pdf.w_index";
     }
 
-    public static final String getHeaderBezeichn() {
+    public static final String getHeaderBezeichnPdf() {
         return "sinfo.flood_duration.header.pdf.bezeichnung_index";
     }
 
-    public static final String getHeaderFloodDurPerYear() {
+    public static final String getHeaderFloodDurPerYearPdf() {
         return "sinfo.flood_duration.header.pdf.fd_per_year_index";
     }
+
+    public static final String getHeaderWCsv() {
+        return "sinfo.flood_duration.header.w_index";
+    }
+
+    public static final String getHeaderBezeichnCsv() {
+        return "sinfo.flood_duration.header.bezeichnung_index";
+    }
+
+    public static final String getHeaderFloodDurPerYearCsv() {
+        return "sinfo.flood_duration.header.fd_per_year_index";
+    }
+
 }