To check the residual petrification energy in Atreia you need the essencetapping skill, which requires a certain number of points.

Not everyone can check a Petrification Gauge[pl:"Gauges"].

As well as essencetapping you'll also need Polium Paper. So remember to take some with you!
Did you collect the [plur]Petrification Measurement Results Report[pl:"Reports"]?

Would you show me please?
The results have been documented carefully.

I was afraid one of the gauges was defective.
You want to know what the Petrification Measurement Results Reports will be used for?

You'll find that out if you keep working for the Recruitment Office, Player.
(You clicked on Instant Report[pl:"Reports"] in the Quest Journal and reported about the mission.)

(Click 'confirm' to receive a reward.)