> NEUTRINO_FIG_1.pdf

\caption{The upper panel shows 2D confidence intervals at the 68.27\% confidence level for $\delta_{CP}$ vs $\sin^2\theta_{13}$ in the normal ordering. The intervals labelled T2K only indicate the measurement obtained without using the external constraint on $\sin^2\theta_{13}$, while the T2K + Reactor intervals do use the external constraint. The star shows the best-fit point of the T2K + Reactors fit in the preferred normal mass ordering. The middle panel shows 2D confidence intervals at the 68.27\% and 99.73\% confidence level for $\delta_{CP}$ vs $\sin^2\theta_{23}$ from the T2K + Reactors fit in the normal ordering, with the colour scale representing the value of the likelihood for each parameter value. The lower panel shows 1D confidence intervals on $\delta_{CP}$ from the T2K + Reactors fit in both the normal (NO) and inverted (IO) orderings. The vertical line in the shaded box shows the best-fit value of $\delta_{CP}$, the shaded box itself shows the 68.27\% confidence interval, and the error bar shows the 99.73\% confidence interval. It is notable that there are no values in the inverted ordering inside the 68.27\% interval.}


> NEUTRINO_FIG_2.png

\caption{Schematic view of the Hyper-Kamiokande detector.}