As requested [on the MNE forum](https://mne.discourse.group/t/reading-markers-derived-from-lsl-in-eeg-data-from-ant-neuro-eego-amplifiers-in-the-cnt-format/11464/3), here's an analysis of what happens when you load the file in various ways: [CNT and code.zip](https://github.com/user-attachments/files/22033575/CNT.and.code.zip) And here's a PDF of the notebook so you can see what's going on without having to run anything: [analysis.pdf](https://github.com/user-attachments/files/22033614/analysis.pdf)