InDetLowBetaCandidate_tlp1 Node1 InDetLowBetaCandidate_tlp1 + InDetLowBetaCandidate_tlp1() Node2 std::vector< InDetLowBeta Candidate_p1 > Node2->Node1 -m_lowBetaCandidate Node3 InDetLowBetaCandidate_p1 + m_TRTNLastBits + InDetLowBetaCandidate_p1() Node3->Node2 +elements Node4 std::vector< float > + elements Node4->Node3 +m_data