MBTSCollisionTime Node1 MBTSCollisionTime - m_ncellA - m_ncellC - m_energyA - m_energyC - m_timeA - m_timeC + MBTSCollisionTime() + MBTSCollisionTime() + ncellA() + ncellC() + ncell() + energyA() + energyC() + energy() + timeA() + timeC() + time()