@staticmethod
    def _compute_mean_fano_factor( neuron_ids, spike_table, time_window, start_time, end_time):
        ffs = np.zeros(len(neuron_ids))

        for idx, neuron_id in enumerate(neuron_ids):
            ff=CNFanoFactorComputer._compute_fano_factor(
                            spike_table, neuron_id, time_window, start_time, end_time)
            ffs[idx]=ff

        mean_ff = np.mean(ffs)
        return mean_ff
paint(painter: QPainter, option: QStyleOptionGraphicsItem,
dataset/ETHPy150Open SmokinCaterpillar/pypet/examples/example_11_large_scale_brian_simulation/clusternet.py/CNFanoFactorComputer._compute_mean_fano_factor--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/pipeline_view.py/QGraphicsConnectionItem.paint