y	x_1	x_2	x_3
45.15430707	90.37263968	198.3413873	80.06755528
45.27855301	84.13794375	213.672056	91.51855068
57.34394984	101.1893772	170.1738711	93.95639305
47.21449118	85.42146028	173.3412218	72.71201105
50.26594614	79.60443497	198.7004349	131.043488
37.44045953	85.40667229	213.4260018	107.2351565
38.9564137	86.02880322	210.6866624	77.08680723
53.3913035	89.22621191	194.7036511	102.6394912
48.48298811	94.69169179	199.9113551	99.92915154
34.34625314	74.72636367	222.6802739	113.6216556
37.55226236	81.50039029	210.9812319	107.2852725
54.58553266	94.58391361	175.8344025	98.8210455
47.68484875	91.66869202	222.1837858	108.276873
40.11229837	92.55683713	220.3958121	98.56086667
39.67945684	92.84638725	236.2548759	100.8864594
51.06838771	96.95985866	165.9954527	95.57094339
42.53407755	89.6991904	212.2871993	106.1617303
53.52759014	86.83895548	205.0769347	93.57025384
38.88950868	92.34701699	239.5370036	92.52224078
64.49347448	98.21408116	175.5333114	112.2828117
48.35488537	92.18832563	208.7245383	91.98579129
38.80167774	87.39378357	228.6111993	91.60404572
51.26663245	98.11556481	188.605403	92.67245713
45.67105328	83.60834854	185.8292601	92.218768
61.53666562	90.25328441	179.813836	99.6354355
