fecha,Acero_indice,Madera_indice,modelo_acero,modelo_madera 2026-09-01,381.6232197240575,315.04899999999986,LSTM,Persistencia 2026-10-01,384.5026197955776,315.04899999999986,LSTM,Persistencia 2026-11-01,385.8722562648442,315.04899999999986,LSTM,Persistencia 2026-12-01,386.0340425869642,315.04899999999986,LSTM,Persistencia 2027-01-01,385.8123776381327,315.04899999999986,LSTM,Persistencia 2027-02-01,385.2383155771632,315.04899999999986,LSTM,Persistencia