Created at	Source	Raw Value	Validated value
Aug. 23, 2021, 7 p.m.	usa	Efficacy evaluation heart rate between 60 and 90 /min;Efficacy evaluation O2 saturation greater than 94% without oxygen supply;Efficacy evaluation respiratory discomfort;Efficacy evaluation respiratory rate less than 20/min	Efficacy evaluation heart rate between 60 and 90 /min;Efficacy evaluation O2 saturation greater than 94% without oxygen supply;Efficacy evaluation respiratory discomfort;Efficacy evaluation respiratory rate less than 20/min