I am trying to take the days out of the column Days\_To\_Maturity. So instead of Days 0, it will just be 0. I have tried a few things but am wondering if there is a easy way to do this built into python. Thanks

```
In[12]:
from pandas import *
XYZ = read_csv('XYZ')
df_XYZ = DataFrame(XYZ)
df_XYZ.head()

Out[12]:
       Dates    Days_To_Maturity    Yield
0    5/1/2002    Days 0                 0.00
1    5/1/2002    Days 1                 0.06
2    5/1/2002    Days 2                 0.12
3    5/1/2002    Days 3                 0.18
4    5/1/2002    Days 4                 0.23
5 rows × 3 columns

```