51
-0.000001 20.000000
-0.628216 19.990131
-1.255809 19.960535
-1.882166 19.911239
-2.506664 19.842294
-3.128689 19.753767
-3.747626 19.645745
-4.362865 19.518335
-4.973798 19.371663
-5.579823 19.205873
-6.180341 19.021130
-6.774757 18.817616
-7.362490 18.595530
-7.942957 18.355093
-8.515588 18.096540
-9.079812 17.820129
-9.635072 17.526135
-10.180827 17.214842
-10.716534 16.886559
-11.241666 16.541612
-11.755704 16.180341
-12.258140 15.803101
-12.748479 15.410265
-13.226237 15.002222
-13.690942 14.579373
-14.142136 14.142136
-14.579373 13.690942
-15.002222 13.226237
-15.410265 12.748479
-15.803101 12.258140
-16.180341 11.755704
-16.541612 11.241666
-16.886560 10.716534
-17.214842 10.180826
-17.526132 9.635076
-17.820130 9.079812
-18.096540 8.515587
-18.355092 7.942959
-18.595529 7.362492
-18.817615 6.774759
-19.021130 6.180341
-19.205874 5.579823
-19.371663 4.973798
-19.518335 4.362865
-19.645745 3.747626
-19.753767 3.128689
-19.842294 2.506664
-19.911239 1.882165
-19.960535 1.255809
-19.990131 0.628214
-40 40
