CLINICAL	THID	SCOREX	SMOKE
1	22	35	1
1	18	28	1
1	24	39	1
1	22	34	1
1	17	18	1
1	25	30	2
1	29	31	2
1	23	20	3
2	18	11	1
2	11	9	1
2	13	7	2
2	14	9	2
2	23	20	2
2	10	5	2
2	8	4	2
2	14	8	3
2	12	7	3
2	11	7	3
2	15	9	3
2	4	1	3
2	6	2	3
2	11	8	3
2	12	6	3
2	17	10	3
2	22	18	3