Univ de Chile VS Univ de Concepcion

{"lg_-1":[20,12,8,40],"lg_-1_6":[4,1,1,6],"lg_122":[16,12,8,36],"lg_122_6":[3,1,2,6],"lg_491":[4,null,null,4],"lg_491_6":[4,null,null,4]}

{"lg_-1":[7,0,3,10],"lg_-1_6":[4,0,2,6],"lg_122":[7,null,3,10],"lg_122_6":[4,null,2,6]}

{"lg_-1":[6,2,2,10],"lg_-1_6":[6,0,0,6],"lg_122":[6,2,2,10],"lg_122_6":[6,null,null,6]}

{"lg_-1":[3,0,2,5],"lg_-1_6":[3,0,2,5],"lg_122":[3,null,2,5],"lg_122_6":[3,null,2,5]}

{"lg_-1":[3,1,1,5],"lg_-1_6":[3,1,1,5],"lg_122":[3,1,1,5],"lg_122_6":[3,1,1,5]}