(c).

Leads	s0025lrem			s0029lrem			s0031lrem			s0035_rem
	TP	FN	FP	TP	FN	FP	TP	FN	FP	TP	FN	FP
i	199	0	0	136	0	0	176	0	0	46	0	0
ii	199	0	0	137	0	0	176	0	0	46	0	0
iii	197	2	0	137	0	0	176	0	0	46	0	0
avr	197	2	0	137	0	0	176	0	0	46	0	0
avl	197	2	0	136	0	0	175	1	0	46	0	0
avf	199	0	0	137	0	0	176	0	0	46	0	0
v1	199	0	0	136	0	0	176	0	0	46	0	0
v2	199	0	0	136	0	0	176	0	0	46	0	0
v3	199	0	0	137	0	0	176	0	0	46	0	0
v4	199	0	0	136	0	0	176	0	0	46	0	0
v5	199	0	0	137	0	0	176	0	0	46	0	0
v6	199	0	0	136	0	0	176	0	0	46	0	0
Total	2382	6	0	1638	0	0	2111	1	0	552	0	0