SQZ finished in HAM7 this morning, I've now unlocked, rebalanced the table and taken ISI close-out tfs. I believe it is a known issue with this chamber, but the resonances aren't as clean to resolve as they generally are for other tables, but todays measurements look very similar to my previous measurements. For the attached plots, refs 0-5 are the l2l gs13 tfs from February this year, 6-11 are from today. I think we are okey to close.