Univ de Chile VS Univ de Concepcion

{"lg_-1":[18,11,8,37],"lg_-1_6":[4,0,2,6],"lg_122":[14,11,8,33],"lg_122_6":[2,1,3,6],"lg_491":[4,null,null,4],"lg_491_6":[4,null,null,4]}

{"lg_-1":[1,2,3,6],"lg_-1_6":[1,2,3,6],"lg_122":[1,2,3,6],"lg_122_6":[1,2,3,6]}

{"lg_-1":[3,1,2,6],"lg_-1_6":[3,1,2,6],"lg_122":[3,1,2,6],"lg_122_6":[3,1,2,6]}

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

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