1 files changed, 19 insertions, 0 deletions
diff --git a/876/CH2/EX2.13/Ex2_13.txt b/876/CH2/EX2.13/Ex2_13.txt
new file mode 100755
index 000000000..5b02e1166
--- /dev/null
+++ b/876/CH2/EX2.13/Ex2_13.txt
@@ -0,0 +1,19 @@
+ deviation=   
+ 
+    0.624  
+ 
+ deviation=   
+ 
+  - 0.636  
+ 
+ deviation=   
+ 
+  - 1.276  
+ 
+ deviation=   
+ 
+    1.394  
+ 
+ deviation=   
+ 
+  - 0.106  
+\ No newline at end of file