Attached are plots showing the temperature of each cell over time, as well as the heater percentage used at that time. In both cases, the target temperature was 85K. The first anneal here was for 20 minutes, the second for 30 minutes.
The heater scale on the first plot is off as the medium heater range was used for the first few minutes, where you can see it set to 70%.
Figure 1
Figure 2