Enter the input file (/ to exit)           ==> Compound_hot_dry_frequency.txt
 Enter the output file                      ==> Compound_hot_dry_frequency.txt1
 Enter number of columns including years    ==> 7
 Enter missing value flag, e.g., -999.00    ==> -999.

 Enter the 50% frequency response cutoff    ==> 20
 Normalize the input data first? y/n        ==> n
 Maximum x-axis range for all plots? y/n    ==> n
 What column to start? Range 1 -    6       ==> 1
 What column to end?   Range 1 -    6       ==> 6
Press RETURN to quit the program.