Correct syntax for function to find average based on background color of cells in range

Good afternoon. I'm working on a workbook that will track staffing patterns.

The workbook has three worksheets: Sheet1 "RCS", Sheet2 "HCT' and Sheet3 "Hidden". I've attached the workbook to this thread. The password for the form is "j".

On Sheet3 "Hidden" I have two tables that are set up to collect the SUM of columns on Sheets1 "RCS" and Sheet2 "HCT". I'm finding the SUM of each range by way of the background color. I've set up the following formulas and when the "data collection tables" are in the same worksheets as the original information, the formula's work perfectly:

The following functions are pulling data from Sheet1 "RCS" and placing them into a table in Sheet2 "Hidden"

=ColorFunction($B$25,$C$1:RCS!$C$115,TRUE)
=ColorFunction($B$26,$D$5:RCS!$D$115,TRUE)
=ColorFunction($B$27,$G$5:RCS!$G$115,TRUE)

The following functions are pulling data from Sheet1 "RCS" and placing them into a table in Sheet2 "Hidden"

=ColorFunction($B$15,HCT!$C$5:$C$110,TRUE)
=ColorFunction($B$16,HCT!$D$5:$D$110,TRUE)
=ColorFunction($B$17,HCT!$E$5:$E$110,TRUE)
=ColorFunction($B$18,HCT!$H$1:$H$110,TRUE)

I have two more functions that aren't working due to the fact that the source values are percentages and NOT plain numbers. The above functions work great for SUM but not for percentages. EXAMPLE--Let's say, 3 sub percentages it gives me the SUM of the 3 percentages (i.e. 85% + 100% + 100% = 285% instead of giving me 95%.

=ColorFunction($P$5,RCS!$I$5:$I$120,TRUE)

=ColorFunction($P$11,HCT!$J$1:$J$115,TRUE)

How might I use the following functions to find the average of the source fields instead of the SUM?

I appreciate any feedback you might be able to offer to me. Thanks.

Matthew