bq30z50: lifetime data, block 1; how to transpose?

  Hi team!

Kindly advice how to transpose 'lifetime data block 1' to corresponding parameters.

I see following description in bq30z50 TRM, sluu852a:

Output lifetimes values on ManufacturerData() in the following format:
AABBCCDDEEFFGGHHIIJJKKLLNOOPPQQRRSSTTUUVVWWXX112233445566 where:

• AA: Max Cell Voltage 1
• BB: Max Cell Voltage 2
• CC: Max Cell Voltage 3

Here parameters which usually require 2 bytes represented just by 1,. for example, if AA=0xd9 what is corresponding 'Max Cell Voltage 1'?

Thanks a lot for clarification.