Wasteland notes

The coded notes are a series of notes found in a small underground shelter in Wasteland.

They are found taped all over a wall, and on a table next to the wall is a White Mask model with a "dirty" skin.

These appear to use the same letter-number code as the Body message, but upon closer inspection the numbers are much higher than any code that has been found so far. On further observation, the only letters used in the code are A, R, Q and T.

The hint

The hint Zuntti gave us for this segment is "4. What are you looking for? The right Question? The right Answer? The Right person?".

Clues

This is an image of the raw, extracted texture.

A.1 Q.4 A.3 A.9 A.5 A.6 A.7 A.8 A.9 Q.7 Q.6 Q.16 A.1 Q.4 A.3 A.9 A.5 Q.1 Q.6 A.5 Q.14 A.8	YOU CAN R.7 R.4 R.8 R.9 R.6 R.7 R.4 R.11 R.3 R.5 R.4 R.8 R.6 R.7 A.7 R.13 T.28 WHERE THEY DIED	R.5 R.12 T.38 R.4 R.13 T.2 A.1 T.13 T.24 A.8 A.7 A.2	Q.1 Q.17 T.3 Q.12 Q.6 R.11 R.12 R.13 T.18 Q.5 Q.13 Q.8 Q.16 T.2 T.32 T.7 A.8 Q.3 Q.1 Q.3 T.25 Q.6 T.13 Q.11 Q.14 Q.6 Q.11 Q.2 Q.9 SURFACE	EVERYONE Q.2 Q.9 A.5 A.4 A.7 Q.7 A.6 A.2 Q.3 Q.14 R.3 T.27 R.5 T.28 T.28 T.23 T.30 R.7 A.4 A.5 A.4	T.19 T.75 T.9 T.17 R.13 T.20 T.14 T.20 T.14 T.6 T.29 T.23 T.50 T.18 T.26 T.5 T.13 T.24 A.8 T.25 R.36 T.28 R.5 T.8 T.5 T.7 A.8
Test	Test	Test	Test	Test	Test
Test	Test	Test	Test	Test	Test