aLIduNSc4(1:4)GlcN information
  280.0  250.0    0.0        0.4993445333
  270.0  200.0    0.0        0.9820999470
  250.0   60.0    0.0        0.9988396996
  290.0   90.0    0.0        1.0000000000
