Sun Dec 17 10:05:10 2023 INFO: Fill completed in 5min 6secs

Like yesterday, the TCs started above ambient (10C,14C cf 3C) so for today's fill I raised the trip temps from -80C to -70C. The TCs just cleared this, TC(A,B) = -74C,-69C

We are making -70C the nominal trip temp for now.

Note, on plot the -80C dotted line is still being shown.