Issue with Reading PSG Data Across Midnight

Hi,

I’m reading PSG data recorded from 11:00 PM to 6:00 AM. I can successfully read annotations before midnight, but once the timestamp crosses to 00:00:00 (the next day), I can no longer read any annotations. How can I handle this midnight transition issue?

My file format is edf for eeg and csv for annotation. I cannot convert it into edf+ from the device. Thanks.

  • MNE version: e.g. 1.10.1
  • operating system: Ubuntu 20.4.2