How To Replace String In The Cells

In one of my worsheets in the excel document, I have data as shown below:

Name Description Minimum Values Maximum Values
ABC test desc {0.0, 0.0, 0.0} {1.0, 1.0, 1.0}
DEF test desc {{0.0, 0.0, 0.0},{0.0,0.0,0.0}} {{1.0, 1.0, 1.0}, {1.0, 1.0, 1.0}}

Basically for a 1D array, the minimum and maximum values are within one set of brackets, whereas for 2D array (as shown in the second row), there would be nested brackets with comma after every closing bracket being a row separator.

My requirement is to write a macro to replace the minimum and maximum values in every row of the worksheet (I do not know the exact number of rows as it could vary) with just one value instead of repeated values depending on the size of the array. In other words, I am looking at the below output:

Name Description Minimum Values Maximum Values
ABC test desc 0.0 1.0
DEF test desc 0.0 1.0