Table 7. Comparison of tracking operators Differences between the tracks produced by individual operators and the consensus ground truth, for all the videos in LTDB.

	TRA			Track duration				Number of tracks
CS	OP1	OP2	OP3	GT	OP1	OP2	OP3	GT	OP1	OP2	OP3
Values of the TRA measure [15] close to 1 means the accurate matching of the operators tracks with respect to the consensus ground truth while lower values indicates tracking differences.
001_a	1.00	0.87	0.86	30	30	30	30	1	1	1	1
002_a	0.90	0.98	1.00	119	119	79	119	1	1	2	1
003_a	0.99	0.99	1.00	118	117	118	118	1	1	1	1
004_a	1.00	1.00	1.00	18	18	18	18	1	1	1	1
005_a	0.99	1.00	1.00	22	22	22	22	2	2	2	2
006_a	1.00	0.96	0.95	119	119	118	119	2	2	2	2
007_a	0.61	1.00	0.69	26	27	26	28	13	7	13	8
008_a	1.00	0.99	0.99	111	111	90	91	2	2	3	3
009_a	1.00	1.00	1.00	114	114	114	114	4	4	4	4
010_a	1.00	0.99	0.99	25	25	22	22	3	3	4	4
011_a	0.84	1.00	0.75	37	44	37	35	6	4	6	5
012_a	0.85	1.00	0.93	15	16	14	16	9	7	10	8
013_a	1.00	1.00	0.98	38	38	38	38	1	1	1	1
014_a	0.38	0.95	0.96	185	179	88	203	4	1	9	5
015_a	1.00	0.97	0.98	184	184	179	180	1	1	1	1
016_a	0.97	0.97	1.00	155	153	157	155	1	1	1	1
017_a	1.00	1.00	1.00	116	116	116	116	2	2	2	2
018_a	1.00	0.59	0.48	42	40	52	42	15	16	7	7
LTDB	OP1	OP2	OP3	GT	OP1	OP2	OP3	GT	OP1	OP2	OP3
001_a	0.91	0.92	0.78	32	29	38	30	22	22	17	19
002_a	0.91	0.86	0.92	33	30	35	36	26	28	21	24
003_a	0.96	0.69	0.99	46	49	53	38	9	8	5	11
004_a	0.78	0.78	0.78	92	87	93	88	10	10	8	9
004_b	0.91	1.00	0.83	82	75	82	68	2	2	2	2
005_a	0.39	0.65	0.96	77	130	92	83	12	2	6	11
005_b	0.88	1.00	0.76	130	130	130	130	2	2	2	2
006_a	0.50	0.50	0.99	137	137	137	137	3	1	1	3
007_a	0.78	0.80	0.65	60	56	58	71	12	11	11	8
007_b	0.82	0.95	0.86	82	78	76	82	32	28	33	30
008_a	1.00	1.00	1.00	38	38	38	38	1	1	1	1
009_a	0.97	1.00	0.84	21	20	21	22	4	4	4	3
010_a	0.79	0.96	0.90	111	119	106	77	26	19	26	35
011_a	0.50	0.84	1.00	36	44	33	37	11	4	10	11
012_a	0.65	0.84	0.90	41	49	36	40	83	48	89	83
012_b	0.94	0.99	0.93	81	78	56	77	4	4	7	5
013_a	0.71	0.94	0.76	84	83	77	87	82	62	85	65
014_a	0.69	0.92	0.99	82	119	69	84	20	9	22	20
014_b	0.61	0.62	0.98	70	56	101	73	49	39	22	50
015_a	0.88	0.95	0.99	25	30	30	24	30	22	24	32
016_a	0.52	0.93	0.93	81	135	79	73	43	13	42	46
017_a	0.83	0.86	0.91	68	77	67	76	89	67	80	78
017_b	0.41	0.75	0.79	49	56	50	56	68	31	56	50
018_a	1.00	0.49	0.97	35	35	31	27	5	5	6	9
019_a	0.99	0.81	0.59	44	38	51	44	12	14	10	7
020_a	0.98	1.00	0.93	31	30	31	29	2	2	2	2
average	0.84	0.89	0.90	71	74	68	70	17	12	15	15