Whether an expert's interpretive, pedagogical exhibit may be admitted into evidence under Rule 611(a) and reviewed by the jury during deliberations even when it does not comply with Federal Rule of Evidence 1006 and would otherwise be excluded as a demonstrative or illustrative aid that may not be provided to the jury.

Whether an expert's interpretive, pedagogical exhibit may be admitted into evidence under Federal Rule of Evidence 611(a) and reviewed by the jury during deliberations even when it does not comply with Federal Rule of Evidence 1006 and would otherwise be excluded as a demonstrative or illustrative aid