MSP-EXP430FR6989: OutOfBox Demo LCD HAL C code

Part Number:MSP-EXP430FR6989

Hello!

I'm a beginner to the MSP430FR series as well as the LCD module that came along with the LaunchPad.

While I'm trying to learn the source code (hal_LCD.c), I do not quite understand what the values represent in the second column in the 2D arrays:  (I do know where to get the values for the first column)

Can someone please drop some hints on this?

Thanks!