x =  Channel("SINBC02-DBPM140:X1-SIMU", type = 'd', alias='BPM-X')
xb = create_averager(x, 5, 0.100)
print 'xb =', xb
print 'xb.min =', xb.min
print 'xb.max =', xb.max
print 'xb.mean =', xb.mean
print 'xb.stdev =', xb.stdev
print 'xb.variance =', xb.variance
x.close()