----------------
##1       <== 2006        Jan     Feb     Mar     Apr     Mai     Jun     Jul
          ==> 2007        Jan     Feb     Mar     Apr     Mai     Jun  

##1       #:1   <== 2006
                ==> 2007
@ Absolute error = 1.0000000000e+0, Relative error = 4.9850448654e-4
----------------
##5       <== OUT          99.    199.    299.    399.    499.    600.    700.
          ==> OUT          89.    189.    289.    389.    489.    601. 

##5       #:2   <== 99.
                ==> 89.
@ Absolute error = 1.0000000000e+1, Relative error = 1.1235955056e-1
##5       #:3   <== 199.
                ==> 189.
@ Absolute error = 1.0000000000e+1, Relative error = 5.2910052910e-2
##5       #:4   <== 299.
                ==> 289.
@ Absolute error = 1.0000000000e+1, Relative error = 3.4602076125e-2

+++  File "file1" differs from file "file2"
