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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_minimum():
 r""" Return the current minimum values. Returns ------- min_vals : dict Dictionary of current minimum values with keys - min_freq : float - min_time : float - min_off : float - min_res : float - min_angle : float For a full description of these options, see `set_minimum`. Note ---- set_minimum and get_minimum are derived after set_printoptions and get_printoptions from arrayprint.py in numpy. """

    d = dict(min_freq=_min_freq,
             min_time=_min_time,
             min_off=_min_off,
             min_res=_min_res,
             min_angle=_min_angle)
    return d