Y1 Y2
  8.8837513   1.6795404
 12.1420687   0.6646586
 19.3552220  -1.2799664
  9.3048574  -2.5338435
 -1.6004893  -7.9865577
  8.9337598 -12.6445964
  1.5540437 -11.1852274
  7.6509054 -13.5456359
 -6.0318380 -16.6731189
 -6.7645556 -11.6304228
  7.4247545 -10.7760951
  5.1330551  -7.6597393
  9.9623795  -1.4980491
 17.9799740  -2.8302308
  9.4766136  -0.9628569
  7.9245510   2.8766162
 13.8718093   0.6111613
 25.0599211   1.9021072
 26.9775343  -1.4888924
 23.6965232   1.7279471
 19.2842002   3.9014052
 18.9720465   6.4897664
 33.6037069   4.6314566
 22.6664834  -1.7658970
 14.2696491   4.8314385
 24.2415169   2.9708796
 15.8223476   5.9409809
 11.0636131  13.4863078
 20.2505193  13.9826357
 28.6667104  15.9666515
 31.2592908  16.6747539
 33.8166763  16.6953331
 24.1099137  16.4626636
 33.5967334  14.9530668
 32.5849629  11.0721687
 17.9328585  17.1455003
 34.6403688  20.1783505
 36.8566414  29.2325652
 55.0133234  32.1276890
 47.0194737  29.9218037
 43.5375947  31.5488907
 46.3680243  22.3645115
 38.5336456  26.2715773
 39.4282473  22.9990557
 42.6493225  25.4443031
 40.3765497  16.1993539
 27.7058102  16.7597386
 34.7853725  13.6678337
 31.7359970  14.0877393
 26.5924296   6.6150732
 31.7150298   9.7361663
 24.1671163   8.1961039
 29.6847656  14.9048558
 21.1787081  13.2064292
 26.1619706  14.5862551
 32.5788912  18.3178177
 21.7910426  14.1762607
 31.7663142  18.1460517
 27.9599116  26.2834094
 44.1216231  28.6144926
 46.6393982  32.9711328
 41.3157700  42.9025574
 56.2430416  43.9458757
 57.2087593  40.7344002
 56.1765092  48.4379969
 71.6657283  51.4430015
 57.6371295  41.2658665
 56.9056141  34.8344111
 53.7147930  34.0492487
 49.7248345  32.3252112
 49.6660416  24.9239534
 37.2508463  19.4975028
 26.4401505  19.5888852
 39.2422312  15.9893070
 33.0568612  14.8987043
 32.6205696   9.7520627
 23.9527972   8.5168869
 35.5096901  11.2740626
 30.9807873  13.9393491
 34.5108971  16.5659228
 36.7336634  20.6675266
 39.8511814  15.4161750
 21.5122998  16.9794533
 31.0998120  21.5474362
 43.1339562  31.9516064
 54.0019489  25.2748168
 37.4409630  34.9458794
 50.7007557  36.9659377
 60.5539625  36.3093270
 55.8623054  37.5005412
 42.6348726  35.6906106
 51.9070054  19.3820429
 28.2657692  26.4447972
 42.5506710  19.0753042
 33.6691862  19.0483542
 39.1051109  13.3350071
 25.2959299   3.6394481
 15.7723495  10.4421259
 22.0405137  15.4549489
 24.0388903  16.7731421