CHAT pages PSG Data Guide 3.2 Condensed Data Dictionary 3.2.5 Soft filters That Can be Applied, Potential Use # 4, typo delete the letter R in list of quality grades for Chest, “QuChest = 3, 4, 5, R” should be “QuChest = 3, 4, 5”. Another typo next to last line “evens” should be “events”.
https://www.sleepdata.org/datasets/chat/pages/psg-data-guide/3-20-condensed-data-dictionary.md
CHAT pages PSG Data Guide 3.2 Condensed Data Dictionary 3.2.5 Soft filters That Can be Applied, Potential Use # 4, typo delete the letter R in list of quality grades for Chest, “QuChest = 3, 4, 5, R” should be “QuChest = 3, 4, 5”. Another typo next to last line “evens” should be “events”.