MOMENTS /RANGE

        [ADVANCED\]MOMENTS /RANGE Min Max TYPE [/MASK]
          [/METHOD Mean|Peak|Parabola] [/THRESHOLD Thre [Unit]]

    Specify the range of channels to be selected. TYPE  can  be  VELOCITY,  FRE-
    QUENCY  or CHANNELS.  If not present, the range is defined by FIRST and LAST
    variables.