x1	x2	x3	y
176  6.5  .88 .42
176  9.5  .88 .25
190  9.0 1.00 .56
176  8.9  .88 .23
200  7.2 1.00 .23
167  8.9  .83 .32
188  8.0  .94 .37
195 10.0  .98 .41
176  8.0  .88 .33
165  7.9  .84 .38
158  6.9  .80 .27
148  7.3  .74 .36
149  5.2  .75 .21
163  8.4  .81 .28
170  7.2  .85 .34
186  6.8  .94 .28
146  7.3  .73 .30
181  9.0  .90 .37
149  6.4  .75 .46