This page is applicable when you create a work order (pdf) report for any torque maintenance registration.
Example in this page, you will see 22.50Nm and 47.77Nm.
The lower bound is "minTargetTorque" of all Records in that Workorder * 0.9
The upper bound is "maxTargetTorque" of all Records in that Workorder * 1.1
minTargetTorque and maxTargetTorque is the green area.
