Find the corresponding element in 2D Table

Hello everybody,

I have probleme that I can't fix,

In my VI I have a table of two column of 5000 element in each column.
In the column A, I manage to find the min and the max, What I want to do it to find the corresponding value of this minimum in the column B.
For example:

A            B

1             5
25           0.87
3             2
4             1
4             98
5             2
0.2          55
9            0.1

The min of A is 0.2 and what I want it to obtain B=55 in this case.

Thank you in advance for your help.