Univ de Chile - Cobresal

{"lg_-1":[25,7,8,40],"lg_-1_6":[3,1,2,6],"lg_122":[24,7,7,38],"lg_122_6":[3,1,2,6],"lg_491":[1,null,1,2],"lg_491_6":[1,null,1,2]}

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

{"lg_-1":[4,4,6,14],"lg_-1_6":[1,2,3,6],"lg_122":[4,4,6,14],"lg_122_6":[1,2,3,6]}

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

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