Antofagasta - Univ de Chile

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

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

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