diff --git a/text/TODO.txt b/text/TODO.txt
index 6f78c2a..4c715bb 100644
--- a/text/TODO.txt
+++ b/text/TODO.txt
@@ -50,3 +50,10 @@
 
 Refactoring, Comments
 (incl. save -append)
+
+
+mean(X,2) für PCA usw (done)
+
+offset ausprobieren
+
+Zum vergleich besser 3 Synergien, da auch 3D kin
diff --git a/usedMcode/noOfSynergies.m b/usedMcode/noOfSynergies.m
index 933f4b5..7c5d5ff 100644
--- a/usedMcode/noOfSynergies.m
+++ b/usedMcode/noOfSynergies.m
@@ -67,19 +67,22 @@
 if showFigure
     fig=figure();
     subplot(1,3,1);
-    plot(r2Autoenc)
+    plot([r2Autoenc,mean(r2Autoenc,2)])
+    legend(['1st.';'2nd.';'3rd.';'4th.';'5th.';'6th.';'mean'],'Location','SouthEast')
     title('Autoencoder')
     xlabel('number of syergies')
     ylabel('R^2')
 
     subplot(1,3,2);
-    plot(r2PCA)
+    plot([r2PCA,mean(r2PCA,2)])
+    legend(['1st.';'2nd.';'3rd.';'4th.';'5th.';'6th.';'mean'],'Location','SouthEast')
     title('PCA')
     xlabel('number of syergies')
     ylabel('R^2')
 
     subplot(1,3,3);
-    plot(r2NNMF)
+    plot([r2NNMF,mean(r2NNMF,2)])
+    legend(['1st.';'2nd.';'3rd.';'4th.';'5th.';'6th.';'mean'],'Location','SouthEast')
     title('NNMF')
     xlabel('number of syergies')
     ylabel('R^2')