Draft: Run3 test/charmsl

\Lambda^+_c(\Xi^+_c)\to\Lambda\mu^{+}\nu

\Lambda^+_c(\Xi^+_c)\to pK^{-}\mu^{+}\nu

\Lambda^+_c(\Xi^+_c)\to p\pi^{-}\mu^{+}\nu

\Xi^{0}_{c}(\Omega^{0}_c)\to\Xi^{-}\mu^{+}\nu

\Xi^{0}_{c}(\Omega^{0}_c)\to\Lambda^{0}K^{-}\mu^{+}\nu

The charmed baryons are all from B decay.