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<p>Dear PRad collaborators: <br>
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<p> I have attached my slides for the DNP meeting. As my talk will be given right after Li's, I move the introductory part to the backup to avoid the redundancy. Please give me some suggestions. Thank you very much.</p>
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<p> By the way, I notice that there are some numbers that are not exactly the same among all the presentations, for instance the Q2 coverage and the polar angle coverage. Should we try to keep them consistent among all the talks?
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<p>Weizhi<br>
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