1. System requirements
The Code has been tested on Windows 10 and Windows 11 systems.

2.Installation guide
Running the " Source code " file through the python interpreter.

3.Demo
Instructions to run on data.

4.Instructions for use
Place the "Source code" file and the "data" file in the same root directory, open them with the python interpreter, modify and set the ranges of the three parameters (PP, PI, PPC) to be measured in the code, as well as the target parameters ranges, and then click "Run" to monitor the changes in PL spectra during the polymerization process in real time.