        lambda_LON         omega_n         zita       moto periodico/aperiodico
    __________________    __________    __________    _________________________

      -2.2583+4.9402i     {[5.4319]}    {[0.4158]}      {["moto periodico"]}   
      -2.2583-4.9402i     {[5.4319]}    {[0.4158]}      {["moto periodico"]}   
    -0.055248+0.18498i    {[0.1931]}    {[0.2862]}      {["moto periodico"]}   
    -0.055248-0.18498i    {[0.1931]}    {[0.2862]}      {["moto periodico"]}   

       lambda_LAT             omega_n               zita           moto periodico/aperiodico
    _________________    _________________    _________________    _________________________

      -6.2345+0i         {["Not defined"]}    {["Not defined"]}      {["moto aperiodico"]}  
      -0.1944+2.5748i    {[       2.5822]}    {[       0.0753]}      {["moto periodico" ]}  
      -0.1944-2.5748i    {[       2.5822]}    {[       0.0753]}      {["moto periodico" ]}  
    0.0071472+0i         {["Not defined"]}    {["Not defined"]}      {["moto aperiodico"]}  