def print_table(data):
    """Print the table of detected SSIDs and their data to screen.

    Positional arguments:
    data -- list of dictionaries.
    """
    table = AsciiTable([COLUMNS])
    table.justify_columns[2] = 'right'
    table.justify_columns[3] = 'right'
    table.justify_columns[4] = 'right'
    table_data = list()
    for row_in in data:
        row_out = [
            str(row_in.get('ssid', '')).replace('\0', ''),
            str(row_in.get('security', '')),
            str(row_in.get('channel', '')),
            str(row_in.get('frequency', '')),
            str(row_in.get('signal', '')),
            str(row_in.get('bssid', '')),
        ]
        if row_out[3]:
            row_out[3] += ' MHz'
        if row_out[4]:
            row_out[4] += ' dBm'
        table_data.append(row_out)

    sort_by_column = [c.lower() for c in COLUMNS].index(OPTIONS['--key'].lower())
    table_data.sort(key=lambda c: c[sort_by_column], reverse=OPTIONS['--reverse'])

    table.table_data.extend(table_data)
    print(table.table)
Print the table of detected SSIDs and their data to screen.

    Positional arguments:
    data -- list of dictionaries.