Correlations between energies in the ZP and ZN for the EMD events with the emission of up to 7--8 neutrons: ZPC vs ZNC (left) and ZPA vs ZNA (right). The horizontal black lines mark the range $[\mu_1 - 2\sigma_1, \mu_1 + 2\sigma_1]$ of ZPC and ZPA energies which covers $\sim 95$\% of 1p events.