I have multiple *.csv files that I want to find the min/max of each data
column and write to an excel worksheet. The original *.csv data from the
file does not need to be written out to the worksheet, only the min/max
values for each column.

For example, here is some sample data for *.csv File #1.

Example of first few lines of *.csv File1
%TIME,DATE_TIME,Data A,Data B,Data C,Data D
1202626798.174,"02/01/08 11:00:03 MST",4368,-2.29,33.6,9.216e-07
1202626803.174,"02/01/08 11:00:08 MST",4752,.51,44.2,9.216e-06
1202626808.174,"02/01/08 11:00:13 MST",3992,1.23,-40.6,8.07e-07

Ideally, it would look something like this in the Excel spreadsheet:

File1
Data A Data B Data C Data D
Min 3992 -2.29 -40.6 8.07e-07
Max 4752 1.23 44.2 9.216e-06

Again, subsequently would follow File 2, File 3, etc. All data could be
written to the same worksheet.

Thanks for your help!