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Table 1 Frame numbers of David Nolin's video that mark the midpoint (wings approximately horizontal) of escape flight of Pileated Woodpeckers

From: Video analysis of the escape flight of Pileated Woodpecker Dryocopus pileatus: does the Ivory-billed Woodpecker Campephilus principalis persist in continental North America?

  Wingbeat no.
  0 1 2 3 4 5 6 7 8 9 10 11
PIWO flight 1 165 169 173 177 182 193 211 - - - - -
PIWO flight 2 303 307 310.5 316 321 327 334 341 348 358 364 369
PIWO flight 3 429 432.5 436 439.5 443 450 456 463 473 - - -
PIWO flight 4 747 751 754 758 762 767 771 777 783 790 797 -