Table 5.

Occurrences of source BBB permeability labels for different groups in categorical dataset.

Group	A	B	C	D
Frequency
1	1058	892	2062	0
2	0	618	831	0
3	0	533	162	37
4	0	409	17	13
5	0	181	5	1
6	0	313	0	0
7	0	121	0	0
8	0	55	0	0
9	0	41	0	0
10	0	338	0	0
11	0	26	0	0
12	0	47	0	0
13	0	15	0	0
14	0	8	0	0
15	0	11	0	0
16	0	3	0	0
17	0	2	0	0
18	0	1	0	0
19	0	3	0	0
20	0	1	0	0
21	0	1	0	0
22	0	1	0	0
23	0	1	0	0