diff --git a/code/analysis_1.py b/code/analysis_1.py
index 4cb51fb..17fb46b 100644
--- a/code/analysis_1.py
+++ b/code/analysis_1.py
@@ -151,8 +151,4 @@ power_spectrum_plot(freq, power)
 ### TODO:
     # then loop over sams/dfs, all stims, intensities
     # when does stim start in eodf/ at which phase and how does that influence our signal --> alignment problem: egal wenn wir spectren haben
-    # we want to see peaks at phase locking to own and stim frequency, and at amp modulation frequency
-    
-'''TEST- HI'''
-
-
+    # we want to see peaks at phase locking to own and stim frequency, and at amp modulation frequency
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diff --git a/code/useful_functions.py b/code/useful_functions.py
index f94e59e..5fed488 100644
--- a/code/useful_functions.py
+++ b/code/useful_functions.py
@@ -250,4 +250,9 @@ def spike_times(stim):
     # get the stimulus interval
     ti = stim.trace_info("V-1")
     dt = ti.sampling_interval  
-    return spike_times, stim_dur, dt
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+    return spike_times, stim_dur, dt
+
+'''TODO: AM-freq plot:
+    meaning of am peak in spectrum? why is it there how does it change with stim intensity? 
+    make plot with AM 1/2 EODf over stim frequency (df+eodf), get amplitude of am peak and plot
+    amplitude over frequency of peak'''
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