2DA V2.0

       Name          Label         Cost      Value
0      ****          Random        0           0.0
1      1658          -20%          0.5         0.2
2      1659          -40%          0.75        0.4
3      1660          -60%          1.0         0.6
4      1661          -80%          1.25        0.8
5      1662          -100%         1.5         1.0