feature_1 feature_2
0 0.667086 0.862501
1 0.989350 0.074202
2 0.030573 0.040214
3 0.414529 0.200945
4 0.367121 0.424592
... ... ...
495 0.099400 0.483848
496 0.796493 0.079409
497 0.183143 0.920098
498 0.734321 0.529882
499 0.176451 0.748724

500 rows × 2 columns