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We present the results of a global analysis of the neutrino oscillation dataavailable as of fall 2018 in the framework of three massive mixed neutrinoswith the goal at determining the ranges of allowed values for the six relevantparameters. We describe the complementarity and quantify the tensions among theresults of the different data samples contributing to the determination of eachparameter. We also show how those vary when combining our global likelihoodwith the chi^2 map provided by Super-Kamiokande for their atmospheric neutrinodata analysis in the same framework. The best fit of the analysis is for thenormal mass ordering with inverted ordering being disfavoured with aDelta_chi^2 = 4.7 (9.3) without (with) SK-atm. We find a preference for thesecond octant of theta_23, disfavouring the first octant with Delta_chi^2 = 4.4(6.0) without (with) SK-atm. The best fit for the complex phase is Delta_CP =215_deg with CP conservation being allowed at Delta_chi^2 = 1.5 (1.8). As abyproduct we quantify the correlated ranges for the laboratory observablessensitive to the absolute neutrino mass scale in beta decay, m_nu_e, andneutrino-less double beta decay, m_ee, and the total mass of the neutrinos,Sigma, which is most relevant in Cosmology.

Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of theta_23, delta_CP, and the mass ordering