Hi @Matthew2
Thank for sharing the sets for analysis. There is a repeating pattern for reading the sets.
Use Excel Read Range where Input Range is
first set - A1:K7 or “A1:K” + (CellRowNumber - 2).ToString
second set - A9:K19 or “A” + CellRowNumber.ToString + “:K” + (CellRowNumber - 2).ToString
third set - A21:K27 or “A” + CellRowNumber.ToString + “:K” + (CellRowNumber - 2).ToString
fourth set - A29:K35 or “A” + CellRowNumber.ToString + “:K” + (CellRowNumber - 2).ToString
Where CellRowNumber is 9,21,29,etc. omit 1 because default is 1.
Create a variable to hold a List of Integers: ListOfNumbers = {9,21,29,…} and put inside For Each activity
Inside For Each activity read each item where item is the CellRowNumber and passed the first set, second set, etc.
To get the list of numbers from Excel, you have to insert a new column into Excel - for example column L the excel formula:
=IFERROR(MID(IF(CELL(“contents”,A1)=“Number”,CELL(“address”,A1),“”),FIND(“$”,IF(CELL(“contents”,A1)=“Number”,CELL(“address”,A1),“”),2)+1,5),“”)
Which will give you a column of numbers and blanks - Column L
Filter on Column L to remove blanks.
Copy and the entire column L [shift+ctrl+down arrow], paste Values(V) to new sheet
Transpose

Copy to Notepad and Replace tab to commas
Now you can copy the string into Assign activity ListOfNumbers = {9,21,29,37}