Here is my example: I'm sure there are a lot of ways to do it
I am using
F8:0 as pH SCALED
F8:1 as pH Max
F8:2 as PH Min
F8:3 as pH Average
F19:0-F19:5 as 6 days of pH Max
F20:0-F20:5 as 6 days of pH Min
F21:0-F21:5 as 6 days of pH Average
I didn't run on Emulate yet, Flow & Temp would be the same just address changes