                rlz_id  return_period   losses
agg_id loss_id                                
0      3             0             50    235.0
       3             0            100  24359.0
       3             0            200  63780.0
       3             0            500  72316.0
       3             0           1000  72316.0
1      3             0             50      0.0
       3             0            100     33.0
       3             0            200    117.0
       3             0            500    136.0
       3             0           1000    136.0
2      3             0             50      0.0
       3             0            100      8.0
       3             0            200    131.0
       3             0            500    158.0
       3             0           1000    222.0
3      3             0             50    235.0
       3             0            100  24393.0
       3             0            200  63897.0
       3             0            500  72452.0
       3             0           1000  72452.0