Extended Data Table 2 Overview of the analysis strategies. Abbreviations: pseudo-ring: combination of three neighbouring detector rings; PT = Pull term method; MC = Monte-Carlo propagation method; CM = Covariance matrix method; MV = Model variation method; param. prior = using a Bayesian prior according to parameter uncertainties. The non-Poissonian background is included as an additional statistical (stat) error

From: Direct neutrino-mass measurement with sub-electronvolt sensitivity