Universidad Católica - Antofagasta

{"lg_-1":[13,5,2,20],"lg_-1_6":[4,2,0,6],"lg_122":[13,5,2,20],"lg_122_6":[4,2,null,6]}

{"lg_-1":[9,1,2,12],"lg_-1_6":[5,0,1,6],"lg_122":[9,1,2,12],"lg_122_6":[5,null,1,6]}

{"lg_-1":[2,3,7,12],"lg_-1_6":[0,1,5,6],"lg_122":[2,3,7,12],"lg_122_6":[null,1,5,6]}

{"lg_-1":[3,1,1,5],"lg_-1_6":[3,1,1,5],"lg_122":[3,1,1,5],"lg_122_6":[3,1,1,5]}

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