$f_L(B_s^0 \to \phi(1020) e^+e^-), \, 0.0009 < q^2 < \, 0.2615 \,\mathrm{GeV}^2/c^4$

| Experiment | Measurement [10-3] | $\Delta\chi^2$ | Reference | Comments |
| Average | $4 \pm57$ | | | |
| LHCb | $4 \pm56 \pm12$ | 0.00 |
JHEP 03,047 (2025) | |
Input values that appear in red are not included in the PDG average.