How to export a variable from a loop to a excel?

Hi i’m new at python programming and i need to export the data from a variable (pos) to excel without erasing the old data.
The way i’m doing is this:

But every time i run the program, the old data is erased, and only stays the latest data in the first line on excel. How can I set the program to insert the data in the next line without erasing any data?

Hi Tiago, and welcome!

Please don’t post pictures of your code. We don’t use Photoshop to

program, and for some of us, what we end up seeing is this:


which is not very helpful. See this: