Table 1.

Example of a patient reporting oxygen saturation readings (data recorded at the patient end).

Line number	Speaker	Turn-at-talk	Screengrabs
01	Patient:	ninety two. (Screengrab 1)	Screengrab 1
02	Silence	(0.8) (Screengrab 2)
03	Nurse:	okay. excellent, thank you,
04	Silence:	(0.2)
05	Patient:	ninety three.
06	Silence:	(0.7)
07	Nurse:	yay. uh[au hu
08	Patient	[ninety five.
09	Partner:	uhhu hu
10	Silence:	(0.5)	Screengrab 2
11	Patient:	ninety five;
12	Silence:	(0.5)
13	Nurse:	that's great.
14	Partner:	ninety six;
15	Patient:	it's ninety six; yeah.
16	Nurse:	weeh; the dizzy heights;

^aSquare brackets delineate where participants talk at the same time.