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14:25 Ended Run 428 for access.
15:10 Restarted datataking after access with same setup as before with single chip for Run 430.
15:30 Ended Run 430 to add 2nd RD53a.
15:35 Started Run 434 with both RD53a in DUT and data looked good. The L1 time between the two devices differed by a few BX, not clear why.