def get_nonmonotonic_neurites(neuron, tol=<NUM_LIT>):
return [n for n in neuron.neurites if not is_monotonic(n, tol)]<EOL>
Get neurites that are not monotonic

    Args:
        neurite(Neurite): neurite to operate on
        tol(float): the tolerance or the ratio

    Returns:
        list of neurites that do not satisfy monotonicity test