I have a column of numeric data and next to it a numeric column that represents time increments in .005 seconds. Both columns are the same length every time. I have two additional fields that correlate to the time increments values. One is labeled Start Time and one is End Time. When I update these fields (for example .01 start and .110 end time) I would like it to only look at the numeric data next to the selected time increment range and get the MIN, MAX and AVERAGE of those data items only. So it will change every time I update the Start Time and End Time increment fields.