Universidad Católica - Univ de Chile

{"lg_-1":[23,17,20,60],"lg_-1_6":[2,2,2,6],"lg_122":[21,14,18,53],"lg_122_6":[2,2,2,6],"lg_249":[null,2,null,2],"lg_249_6":[null,2,null,2],"lg_250":[1,null,1,2],"lg_250_6":[1,null,1,2],"lg_491":[1,1,1,3],"lg_491_6":[1,1,1,3]}

{"lg_-1":[18,2,8,28],"lg_-1_6":[5,0,1,6],"lg_122":[18,2,8,28],"lg_122_6":[5,null,1,6]}

{"lg_-1":[9,7,12,28],"lg_-1_6":[0,0,6,6],"lg_122":[9,7,12,28],"lg_122_6":[null,null,6,6]}

{"lg_-1":[12,2,0,14],"lg_-1_6":[5,1,0,6],"lg_122":[12,2,null,14],"lg_122_6":[5,1,null,6]}