| Background-subtracted and efficiency-corrected distributions of $B^-\to\mathchar"7103_{c}^+\overline{p}\pi^-$ decays: (top~left)~$m(\mathchar"7103_{c}^+\pi^-)$ at low mass, showing the $\mathchar"7106_{c}(2455)^0$ resonance peak; (top~right)~$m(\mathchar"7103_{c}^+\pi^-)$ at higher mass, showing additional $\mathchar"7106_{c}$ resonance structures; (bottom)~$m(\mathchar"7103_{c}^+\overline{p})$ at low mass, where $m(\mathchar"7103_{c}^+\pi^-)>2460\,\mathrm{Me\kern -0.1em V\!/}c^2$ has been required to remove contributions from the $\mathchar"7106_{c}(2455)^0$ resonance. |