String aggregateMean = computeAggregateMean(unitToNumAssets, unitToMean);
String aggregateMean = computeAggregateMean(l, unitToNumAssets, unitToMean);
  protected void insertFinalRow (Logger l, Statement s, int run,				 String owner, 				 int current,				 int total, 				 Collection endTimesForUnit,				 Map unitToNumAssets,				 Map unitToMean,				 Map unitToStdDev) throws SQLException {    String aggregateMean = computeAggregateMean(unitToNumAssets, unitToMean);    int aggregateStdDev  = computeAggregateStdDev(unitToNumAssets, unitToStdDev);    insertRow(l, s, run,	      "ALL UNITS",	      total,	      aggregateMean, aggregateStdDev);  }