${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit f}_{{1}}{(1285)}}$ anything  Decay Mode Summary INSPIRE   PDGID:
M052.159
Mode Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{56}$ ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit f}_{{1}}{(1285)}}$ anything ($2.2$ $\pm1.6$) $ \times 10^{-3}$
The following data is related to the above value: