As part of my PhD work I am using a PetroOxy for experimental work.
The PetroOxy will output both an xml file as well as a pdf report.
The program in the attached zip file is a command line application which queries the user for the filename, also giving the user the option to chose either csv or text files as output. It will read the xml file and write out a tabulated csv or txt file containing the logged data from the xml file in a file with the same filename but different file ending.
Version 2 fixes an issues in which R would shift the label column.
Version 3 offers the ability to enter filenames with whitespaces which enhances usability.