[Kimura, Takahashi(ICRR), Miyamoto]
This morning we injected the dry air for temperature up.
This work was started at 10:30.
Then we had to go out the mine due to heavy rain.
So we stopped the injection of air at 11:30, and now air pressure is 5000Pa.
If we can enter the mine tommorw, we will inject the air again.