Univ de Chile - Cobresal

{"lg_-1":[22,6,6,34],"lg_-1_6":[3,1,2,6],"lg_122":[22,6,6,34],"lg_122_6":[3,1,2,6]}

{"lg_-1":[11,9,8,28],"lg_-1_6":[2,2,2,6],"lg_122":[11,9,7,27],"lg_122_6":[3,2,1,6],"lg_250":[null,null,1,1],"lg_250_6":[null,null,1,1]}

{"lg_-1":[6,5,16,27],"lg_-1_6":[1,1,4,6],"lg_122":[6,5,16,27],"lg_122_6":[1,1,4,6]}

{"lg_-1":[5,7,1,13],"lg_-1_6":[3,3,0,6],"lg_122":[5,7,1,13],"lg_122_6":[3,3,null,6]}

{"lg_-1":[1,2,10,13],"lg_-1_6":[0,0,6,6],"lg_122":[1,2,10,13],"lg_122_6":[null,null,6,6]}