update readme

README.md

@@ -31,3 +31,13 @@ H:
 I: 
 - simulate noise of different color and assess influence of similarity threshold scaling on entropy
 - Supplementary Figure 2
+
+J:
+- simulate different 1/f variants
+- try other simulations (unfinished; not reported)
+- Supplementary Figure 7
+
+K:
+- simulate transient slope modulation (250 ms 1/f signal; 250 ms 1/f + alpha)
+- calculate SampEn for different variants
+- Figure 11A