Table A3.

Cohen’s Kappa scores between two human experts.

FM item	Slice count	Cohen’s Kappa score
FM-0	63	0.90
FM-1	62	0.93
FM-2	58	0.84
FM-3	67	0.81
FM-4	54	0.76
FM-5	71	0.79
FM-6	55	0.83
FM-7	61	0.81
FM-8	58	0.86
FM-9	41	0.88
FM-10	36	0.84
FM-11	74	0.76
FM-12	35	0.73
FM-13	22	0.72
FM-14	34	0.94
FM-15	36	0.91