Hi, thank you very much for looking at my data. Through your comment, I was able to notice that there was a data entry error, which I fixed (that's why my sum of squares was different from the minitab output). I attached the corrected data here. After fixing this data entry error, I was able to have the same Sum of Squares from the Minitab output. However, the variance and F value for factor "shift" are still different. I have attached a screenshot of how I put my variables in the "Fit Model" window. I also attached the correct data entry, and the output from the Unrestricted and Restricted model (The last is the one I'm most interested in). Perhaps, the way I'm entering the factors in the Fit Model window is the problem, because this is a split plot design, being temperature whole plot and time is the subplot. Thank you very much for your time and help!
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