Hi everyone. I have a collection of 32 values from an experimental group
(16) and a control group (16). Each set of data was taken over 4 days. So,
for example, Day1 I did experimental 1-4 and control 1-4. Day2, experimental
5-8, control 5-8, etc....

My data collection tool can be calibrated differently on each day
(potentially). I am looking for a way to normalize this data. Any
suggestions? Ideally, if Day 1's control avg was 24 and Day 2's was 27, I'd
like to normalize all of Day 1 and Day 2 based on the control values for that
day.

Thanks in advance....it's been awhile since stats!