Table 3: Aggregate confusion matrix for test set of 103 patients.

Predicted|Actual	0	1	2	3	4	5
0	192844	512	13675	2026	56	861
1	4044	2096	5738	823	17	713
2	8069	336	135360	10279	241	994
3	1027	19	13206	73344	635	69
4	129	0	304	3723	4505	30
5	415	37	4469	245	6	21690