Table 2.

Disease categories for Phase 1 and Phase 2, specified on a per-subject basis. (Equivalent data are unavailable for Phase 3 at the time of writing)

Disease category	No. of subjects Phase 1	No. of subjects Phase 2	No. of subjects Phases 1 + 2
D	73	72	145
F	60	62	122
I	21	41	62
H	25	22	47
Total	179	197	376

Key to symbols: D Diffuse, F Focal, I Inactive and H Healthy