Univ de Chile - Antofagasta

{"lg_-1":[14,4,7,25],"lg_-1_6":[2,0,4,6],"lg_122":[13,4,6,23],"lg_122_6":[3,null,3,6],"lg_491":[1,null,1,2],"lg_491_6":[1,null,1,2]}

{"lg_-1":[12,13,8,33],"lg_-1_6":[2,4,0,6],"lg_122":[12,13,8,33],"lg_122_6":[2,4,null,6]}

{"lg_-1":[12,12,9,33],"lg_-1_6":[2,2,2,6],"lg_122":[12,12,9,33],"lg_122_6":[2,2,2,6]}

{"lg_-1":[7,8,1,16],"lg_-1_6":[2,3,1,6],"lg_122":[7,8,1,16],"lg_122_6":[2,3,1,6]}

{"lg_-1":[4,5,7,16],"lg_-1_6":[1,2,3,6],"lg_122":[4,5,7,16],"lg_122_6":[1,2,3,6]}