crec trat
 1 3.32	0
 2 2.52	0
 3 4.05	0
 4 3.47	0
 5 1.78	0
 6 2.38	0
 7 1.42	0
 8 1.89	0
 9 4.21	0
10 1.63	0
11 2.74	0
12 5.92	0
13 4.76	0
14 8.42	0
15 3.32	0
16 5.00	0
17 2.08	0
18 7.59	0
19 4.37	0
20 1.91	0
21 2.52	0
22 2.32	0
23 5.79	0
24 4.76	0
25 3.23	0
26 1.92	0
27 4.36	0
28 6.26	0
29 8.47	1
30 4.70	1
31 3.08	1
32 4.46	1
33 5.19	1
34 8.00	1
35 5.31	1
36 2.81	1
37 5.21	1
38 6.00	1
39 9.28	1
40 20.12 1
41 20.99 1
42 6.57	1
43 5.35	1
44 6.20	1
45 6.85	1	
46 3.67	1	
47 4.71	1
48 4.43	1
49 2.56	1
50 4.71	1
51 6.86	1
52 2.82	1
53 4.14	1
54 1.21	1
55 15.83 1
56 4.91	1