y,x1,x2,x3,x4 44523,6364,90547,19.7,640.9 10395,7135,12634,20,128.2 8669,7266,20101,16.3,113.8 12808,7186,15486,20.6,171.7 7640,6274,12471,18.1,97.4 7094,6497,12446,21.2,134.4 17556,6740,27026,14.2,166.5 20320,6687,19486,9.6,225.1 18715,6917,19919,28.8,187.5 16755,6725,16611,16.3,212 34601,7928,42768,15.5,337.7 27811,7403,37630,28.4,319.4 88406,13500,147481,49.1,1584.3 48030,8537,55648,31.8,559.2 18213,7315,27569,14.6,234.3 8839,6730,11709,35.3,121.4 12086,8875,13660,30.8,120 8871,7589,11161,32.9,93.5 8961,7249,10092,24.2,93.2 15280,6319,22957,11.4,238.1 17837,7673,20135,18.3,255.1 37421,7270,36377,19.6,419.1 50998,8149,48255,21.4,825.1 14809,6385,19562,14.6,160.5 12610,7049,9889,21.4,91.8 35478,10861,16925,23.6,233.6 75497,11548,146758,40.9,807.5 55464,9986,75350,24.8,404.6 7916,6728,16405,10.7,85.8 14259,7596,13007,16.8,111 6244,7324,8005,26.6,44.1 5400,6166,10334,10.2,52.9 19015,5889,22146,11,156.6 36771,8170,23029,16.3,256.1 13827,5147,15488,23.3,126.8 9372,6997,9905,10.8,71.4 11088,6460,7407,21.9,81.5 9960,6657,14795,16.2,108.1 8516,7979,12387,11.8,72.7 51175,7301,31172,17.7,367 10384,6564,8151,24.7,70.6 10652,8866,11117,17.5,89.6 15987,6928,14634,18.5,136.6 10216,6983,11504,20.9,97.5 8460,6016,11415,25.2,96.3 12932,7688,12546,32.5,119.4