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I was wondering about that (that these are MSLTs) but the recordings seem to be continuous throughout the day. I will take another look. That is great if these are MSLTs.
Hello,
Do you know what the EDFs are with _1, _2 extensions? They have daytime timestamps for the whole day but sleep staging (N2, REM, etc.). For example, see STNF00003_1. I am mainly asking since there is a subject that has no PSG without this extension and I would like their PSG. I am wondering if I can use STNF00199_1 since there is no STNF00199.edf .
Acknowledged. We will not use the MAYO data until it is fixed. Thank you for looking into this.
Can I use the MAYO data knowing there is this annotation issue? Or, is this an official request to not use the data until it is fixed? I am fine either way.
Thank you. I made a minor clarifying edit to my issue. To be clear the issue is the time mismatch between the files. I also observe that the EDFs have some erroneous date, but I assume that was done on purpose. Aligning the start times between the annotation and EDFs, though, is the important issue.
First: I saw a similar issue posted and closed in the past. However my issue is not the same. https://sleepdata.org/forum/annotations-in-stages-dataset/1#comment-1003
For at least the MAYO data, I am finding that the annotation files start times do not match the EDF start time. For example, MAYO0002 starts at 22:24:10 (first event) but the EDF start time is 20:18:25. There's a two hour difference. I am not sure how to align the staging in the annotation file to the EDF. Please advise. MAYO0004 is like this as well as others.