Count	Trt1	Trt2	Trt3	Trt4
0	19	24	43	47
1	12	16	35	23
2	18	16	17	27
3	18	18	11	9
4	11	15	5	7
5	12	9	4	3
6	7	6	1	1
7	8	5	2	1
8	4	3	2	0
9	4	4	0	0
10	1	3	0	1
11	0	0	0	1
12	1	1	0	0
13	1	0	0	0
15	1	0	0	0
17	1	0	0	0
19	1	0	0	0
26	1	0	0	0