Calculating the Average Per Cash Curve

Hi, 

 

I'm trying to Calculate what my average would be in a certain month using a rate curve. My rate curves are inputs that are located in a inputs module and I believe I would need to multiply them by my average to see what the average would be over time. The only issue I'm having is that my input modules with the rate curves is not dimensioned by time. Please advice. 

My calculated Average 

neg177_0-1670615872840.png

Blue Print 

neg177_1-1670615916118.png

My Rate Curves 

neg177_2-1670615958821.png

Rate Curves module Blue Print 

neg177_3-1670615999909.png

 

Thank you