n1.txt

0.385225 0.267754
0.177117 0.306502
0.865731 0.741869
-0.0830802 -0.211869
0.873249 0.266202
0.0678102 0.224925
0.133322 0.260525
-0.0990081 -0.266703
0.474067 0.490225
7.11008 0.64434
0.609993 0.729135
-0.195702 0.323024
0.126713 0.738492
0.0637541 0.196697
0.86136 0.703091
0.120618 0.407138
-2.66909 15.4944
19.7616 -11.5863
-8.44732 -1.62286
-23.0549 17.2737
7.03774 1.62088
-17.1785 -20.2559
2.74376 7.25537
4.56855 29.1697