code: def readTicks(self, start, end):
          ''' read ticks '''
          ticks =  self.__readData(self.targetPath(ExcelDAM.TICK), start, end)
          return [Tick(*tick) for tick in ticksf readTicks(self, start, end):
          ''' read ticks '''
          ticks =  self.__readData(self.targetPath(ExcelDAM.TICK), start, end)
          return [Tick(*tick) for tick in ticks]
docs: read ticks