tipo.curva;data;beta.0;beta.1;beta.2;beta.3;lambda.1;lambda.2
prefixada;20260529;0.11270689896572;0.0209430055614857;3.9910702970246e-10;0.0536776819845805;0.678391668220842;0.128817027407874
cupom_IGPM;20260529;0.0663632113111872;0.0320290803020949;-0.0330584033533204;0.0419966399021372;4.01085116714786;0.386033088428889
cupom_TR;20260529;0.106430977616868;0.00491053690841756;-2.44320199750929e-10;NA;0.188981644020899;NA
cupom_dolar;20260529;0.0973326528287709;-0.0482784847843088;-0.0424869538515251;NA;0.333814113136963;NA