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Fig. 13. (A) Inclination angles for downstroke:
kin (squares;
N=28, see equation 8)
and
ind from body centre position (diamonds, N=63)
and mid-wing position (triangles; N=95) with a mean value of
(circles; N=158). (B)
trace from downstroke measured
at body centre position (diamonds, N=28) and mid-wing position
(
, N=86) and mean values (circles; N=122). (C)
Upstroke inclination angles for:
kin (squares; N=28)
and
ind from body centre position (circles; N=47).
(D)
trace for downstroke measured at body centre position
(circles; N=52). Values are means, and means ±
S.E.M.