OBS	ENB	ENV
1	37.19945	5.484208
2	49.91363	1.892514
3	61.66834	4.233449
4	28.29716	5.097075
5	55.36048	7.797307
6	44.84216	6.038069
7	31.74354	19.16257
8	44.08682	7.154341
9	31.15925	7.910083
10	25.10626	7.837015
11	41.56167	5.858634
12	34.74428	8.343284
13	43.7407	13.57304
14	35.02782	10.42717
15	38.07212	15.00312
16	51.92286	6.002041
17	30.24745	8.280461
18	34.55613	5.610801
19	28.72509	16.56186
20	45.96858	7.378871
21	31.44693	40.51563
22	47.65999	7.944542
23	40.23993	11.171
24	35.45388	4.476847
25	33.82223	14.08391
26	39.60775	5.260291
27	49.95081	10.71046
28	45.61966	0.327991
29	27.37776	25.77756
30	32.18567	8.191219
31	44.31793	1.548966
32	31.89288	24.77754
33	39.87482	9.565468
34	50.27883	4.589781
35	35.51843	12.73501
36	44.1751	6.72887
37	45.86193	6.914403
38	25.40893	19.1932
39	35.64773	35.78306
40	31.43502	7.847625
41	33.93079	11.93503
42	32.08673	10.1092
43	42.98821	5.596824
44	40.86018	21.06261
45	34.00374	23.54019
46	42.95549	6.660533
47	45.55614	6.76117
48	35.32232	5.48812
49	49.23225	7.493403
50	46.01965	0