diff --git a/exercises/exerciseA/plot.py b/exercises/exerciseA/plot.py
index 4130224..5993296 100755
--- a/exercises/exerciseA/plot.py
+++ b/exercises/exerciseA/plot.py
@@ -19,5 +19,18 @@ fig, axs = plt.subplots()
 # CREATE YOUR PLOT HERE
 # Remember to label your axis
 # Feel free to make it pretty
+difference = []
+
+for i in range(len(timings)):
+    diff = (timings[i] - timings[0]) / threads[i]
+    difference.append(diff)
+
+print(difference)
+
+plt.plot(threads, difference, color='orange')
+plt.xlabel('Threads')
+plt.ylabel('Time (s)')
+plt.title('Relative processing time per thread')
+
+plt.savefig('threads_v_timings_2.png', dpi=300)
 
-plt.savefig('threads_v_timings.png', dpi=300)
diff --git a/threads_v_timings.png b/threads_v_timings.png
new file mode 100644
index 0000000..19b7bbc
Binary files /dev/null and b/threads_v_timings.png differ
diff --git a/threads_v_timings_2.png b/threads_v_timings_2.png
new file mode 100644
index 0000000..154ffe6
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