levelNode.setNodevalue(RTCUtils.getOutagePercentage(outageTime, rWindow, numServices));
levelNode.setNodevalue(m_dataMgr.getValue(nodeID, rtcCat, curTime, rWindow));
levelNode.setNodevalue(RTCUtils.getOutagePercentage(outageTime, rWindow, numServices));
levelNode.setNodevalue(m_dataMgr.getValue(nodeID, rtcCat, curTime, rWindow));