hello freinds !!

here is my table1:
area Dest season area1 area2
nyc queens morning 400 364
nyc queens afternon 484 484
nyc queens even 758 758
nyc Long Id morning 808 808
nyc Long id afternon 462 462
nyc nassau even 634 634

when i compare the second table:

i get the result as :
area dest season area1
nyc long id even 100

so when i export the first table to excel then it shuld hightlight the area1 with red color with the possible combi of area= nyc, dest=long id, season even, area1= somecolor.

have any idea or thoughts so as how shuld i proceed ..
any thoughts would be appreciated.