x1	x2	Age
0.729	280.1	3
0.785	402.2	3
0.625	351.4	3
0.604	315.5	3
0.701	306	3
0.957	315	3
0.664	220.2	3
0.64	223.6	12
0.464	214.3	12
0.684	224.5	12
0.517	256	12
0.581	285.4	12
0.814	215.1	12
0.636	231	12
1.051	269.6	12
0.41	222.5	24
0.701	221.1	24
0.65	208.9	24
0.234	170.1	24
0.674	254.5	24
0.545	263.9	24
0.429	249.1	24
0.358	210.8	24
