Shading on a dynamic table (file included)

Hello!

I have a dynamic table with a repeating "section" (which consists of Row1 and Row2). Each "section" needs to alternate a different color. I tried the "alternating shading" checkbox in the object pallette but it is not working the way I need it to so I am looking to see if this can be done in code. Not trying to make the "rows" alternate. I need the "sections" to alternate. I did research and couldn't really find anything to help me with.

My colors:

First: 255, 255, 242

Second: 236,245,255

Here is the File:

https://files.acrobat.com/preview/592e1cb8-a0de-4337-a323-321dd66ba261

Thanks in advance!!