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Fig. 8. (A) Time courses of vertical force coefficients of forewing
(CL,f) and single forewing (CL,sf);
(B) thrust coefficients of the forewing (CT,f) and single
forewing (CT,sf); (C) vertical force coefficients of the
hindwing (CL,h) and single hindwing
(CL,sh) and (D) thrust coefficients of the hindwing
(CT,h) and single hindwing (CT,sh) in
one cycle.