A B C D
0 1.764052 0.400157 0.978738 2.240893
1 1.867558 -0.977278 0.950088 -0.151357
2 -0.103219 0.410599 0.144044 1.454274
3 0.761038 0.121675 0.443863 0.333674
4 1.494079 -0.205158 0.313068 -0.854096
5 -2.552990 0.653619 0.864436 -0.742165
6 2.269755 -1.454366 0.045759 -0.187184
7 1.532779 1.469359 0.154947 0.378163
8 -0.887786 -1.980796 -0.347912 0.156349
9 1.230291 1.202380 -0.387327 -0.302303