def parse_iam_report_row(row):
    """
    selects interesting columns from IAM credentials report
    """
    # full header ['user', 'arn', 'user_creation_time', 'password_enabled', 'password_last_used',
    # 'password_last_changed', 'password_next_rotation', 'mfa_active', 'access_key_1_active',
    # 'access_key_1_last_rotated', 'access_key_1_last_used_date', 'access_key_1_last_used_region',
    # 'access_key_1_last_used_service', 'access_key_2_active', 'access_key_2_last_rotated',
    # 'access_key_2_last_used_date', 'access_key_2_last_used_region', 'access_key_2_last_used_service',
    # 'cert_1_active', 'cert_1_last_rotated', 'cert_2_active', 'cert_2_last_rotated']
    parsed_columns = [row[0], row[1], row[3], row[4], row[8], row[10], row[13], row[15]]
    return parsed_columns