sample_x sample_y
0.06315216 -0.00176731
0.05294479 -0.00082957
0.02317701 0.00116221
-0.02370637 0.00197517
-0.08399939 -0.00142433
0.05294658 -0.00082972
0.02318043 0.00116205
-0.02370159 0.00197524
-0.08399362 -0.00142375
