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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 segment_raised_funds_average(df):
 """ Return some info about raised funds. """

    grouped = df.groupby('Segmento')
    aggregated = grouped.agg(['mean', 'std'])
    aggregated.columns = aggregated.columns.droplevel(0)

    return aggregated