In the oscillator laser, the relative humidity is way too high. This means that it is still too high from the leak on 7/1 or the sensor is wet. Somebody should check this out to see if the sensor is working properly.

In the attached graph, the first spike is on the day of the leak. The humidity went down to normal after the lid was taken off and the laser was dried off, but once the lid was replaced, the humidity spiked again.

Perhaps a WatchDog should be added so that when the relative humidity is greater than 60%, somebody is notified.