Adding WASO to sleep episode schema

[LucaCerina]

Hello,
I have seen that the sleep episode schema already includes the number of awakenings, but I suggest that adding the Wake Time After Sleep Onset (WASO) (see also https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4246141/) could be a useful addition to quantify sleep fragmentation.

Mainstream APIs already have fields like "timeAwake" or "wakeupduration" so also updating the shims should be quite easy.

Let me know what you think of that

[scarini]

Hello Luca and thank you so much for your great suggestion: WASO property has been added to the sleep episode schema.