Univ de Concepcion - Estadística y Predicciones

{"lg_-1":[4,0,7,11],"lg_-1_6":[2,0,4,6],"lg_225":[4,null,7,11],"lg_225_6":[2,null,4,6]}

{"lg_-1":[3,0,2,5],"lg_-1_6":[3,0,2,5],"lg_225":[3,null,2,5],"lg_225_6":[3,null,2,5]}

{"lg_-1":[1,0,5,6],"lg_-1_6":[1,0,5,6],"lg_225":[1,null,5,6],"lg_225_6":[1,null,5,6]}