Repetition of unwanted information

Hello Matlab community.

I have a hard time finding a repeat in the information I need. I am using three files: * a list of sac files, * seismic txt catalog, * earthquakes.

I extract the information I want, for example: the seismic station, travel time P, travel time s and epicentral distance; but, repeat the line with the information 3 times, when it should only be one line. I have not been able to find the loop that may be causing the problem. Thanks in advance.

[KSSV]

You mean the code you are using is repeating the lines?

[Daphne Sagel Aguilar]

Yes!

[David Fletcher]

I'm not sure anybody could help further without seeing the code.