def METHOD_NAME(
    self,
    nvar1="",
    nvar2="",
    nvar3="",
    nvar4="",
    nvar5="",
    nvar6="",
    **kwargs,
):
    """Lists variables vs. time (or frequency).
    APDL Command: PRVAR
    Parameters
    ----------
    nvar1, nvar2, nvar3, . . . , nvar6
        Variables to be displayed, defined either by the reference number
        or a unique thirty-two character name. If duplicate names are used
        the command will print the data for the lowest-numbered variable
        with that name.
    Notes
    -----
    Lists variables vs. time (or frequency).  Up to six variables may be
    listed across the line. Time column output format can be changed using
    the /FORMAT command arguments Ftype, NWIDTH, and DSIGNF.
    """
    command = f"PRVAR,{nvar1},{nvar2},{nvar3},{nvar4},{nvar5},{nvar6}"
    return self.run(command, **kwargs)