La Serena - Univ de Chile

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

{"lg_-1":[2,3,1,6],"lg_-1_6":[2,3,1,6],"lg_122":[2,2,null,4],"lg_122_6":[2,2,null,4],"lg_249":[null,1,1,2],"lg_249_6":[null,1,1,2]}

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

{"lg_-1":[0,1,1,2],"lg_-1_6":[0,1,1,2],"lg_122":[null,1,null,1],"lg_122_6":[null,1,null,1],"lg_249":[null,null,1,1],"lg_249_6":[null,null,1,1]}