Table 2.

Time spent under each annotation setting.

Setting	Annotator	No. of reports	Time spent by annotators independently (hours)	Time spent by annotators collaboratively (hours)	Total time (hours)
1	1	700	24.65	8.25	37.4
	2		4.5
2	1	700	25.9	9.75	55.2
	2		19.55
3	1	700	10.8	9.75	27.75
	2	700	7.2