Let it continue to cook until it reaches about 160 F. Then, put it in a foil wrapped pan and let it cook until it reaches about 205 F. Then, remove it from the cooker and let it rest in a warming oven or your kitchen oven for about 2 hours. There should be a lot of aus ju in the pan. Use it as a sauce after you de-fat it.
And, don't stack them. Put them on the cooker fat side down.
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