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diff --git a/examples/averages.py b/examples/averages.py
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+""" averages.py
+
+Simple example showing how to compute averages of distance profiles
+
+Copyright 2014, Mario Mulansky <mario.mulansky@gmx.net>
+
+Distributed under the BSD License
+"""
+
+from __future__ import print_function
+
+import pyspike as spk
+
+spike_trains = spk.load_spike_trains_from_txt("PySpike_testdata.txt",
+                                              edges=(0, 4000))
+
+f = spk.isi_profile(spike_trains[0], spike_trains[1])
+
+print("ISI-distance: %.8f" % f.avrg())
+
+isi1 = f.avrg(interval=(0, 1000))
+isi2 = f.avrg(interval=(1000, 2000))
+isi3 = f.avrg(interval=[(0, 1000), (2000, 3000)])
+isi4 = f.avrg(interval=[(1000, 2000), (3000, 4000)])
+
+print("ISI-distance (0-1000):                    %.8f" % isi1)
+print("ISI-distance (1000-2000):                 %.8f" % isi2)
+print("ISI-distance (0-1000) and (2000-3000):    %.8f" % isi3)
+print("ISI-distance (1000-2000) and (3000-4000): %.8f" % isi4)
+print()
+
+f = spk.spike_profile(spike_trains[0], spike_trains[1])
+
+print("SPIKE-distance: %.8f" % f.avrg())
+
+spike1 = f.avrg(interval=(0, 1000))
+spike2 = f.avrg(interval=(1000, 2000))
+spike3 = f.avrg(interval=[(0, 1000), (2000, 3000)])
+spike4 = f.avrg(interval=[(1000, 2000), (3000, 4000)])
+
+print("SPIKE-distance (0-1000):                    %.8f" % spike1)
+print("SPIKE-distance (1000-2000):                 %.8f" % spike2)
+print("SPIKE-distance (0-1000) and (2000-3000):    %.8f" % spike3)
+print("SPIKE-distance (1000-2000) and (3000-4000): %.8f" % spike4)
+print()
+
+f = spk.spike_sync_profile(spike_trains[0], spike_trains[1])
+
+print("SPIKE-Synchronization: %.8f" % f.avrg())
+
+spike_sync1 = f.avrg(interval=(0, 1000))
+spike_sync2 = f.avrg(interval=(1000, 2000))
+spike_sync3 = f.avrg(interval=[(0, 1000), (2000, 3000)])
+spike_sync4 = f.avrg(interval=[(1000, 2000), (3000, 4000)])
+
+print("SPIKE-Sync (0-1000):                        %.8f" % spike_sync1)
+print("SPIKE-Sync (1000-2000):                     %.8f" % spike_sync2)
+print("SPIKE-Sync (0-1000) and (2000-3000):        %.8f" % spike_sync3)
+print("SPIKE-Sync (1000-2000) and (3000-4000):     %.8f" % spike_sync4)