World-average measured values of the top-quark mass and Higgs-boson mass (PDG / experimental combinations) that vacuum-(meta)stability computations take as input. known_biases: the near-criticality verdict is dominated by the measured top-quark mass; a shift or unaccounted systematic in the top-mass world average moves every vacuum-stability conclusion resting on it (S-20, S-22, S-23) together.