Univ San Martín - Cesar Vallejo

{"lg_-1":[9,9,10,28],"lg_-1_6":[2,2,2,6],"lg_139":[9,9,10,28],"lg_139_6":[2,2,2,6]}

{"lg_-1":[2,5,6,13],"lg_-1_6":[1,2,3,6],"lg_139":[2,5,6,13],"lg_139_6":[1,2,3,6]}

{"lg_-1":[6,2,5,13],"lg_-1_6":[3,1,2,6],"lg_139":[6,2,5,13],"lg_139_6":[3,1,2,6]}

{"lg_-1":[2,3,1,6],"lg_-1_6":[2,3,1,6],"lg_139":[2,3,1,6],"lg_139_6":[2,3,1,6]}

{"lg_-1":[1,0,5,6],"lg_-1_6":[1,0,5,6],"lg_139":[1,null,5,6],"lg_139_6":[1,null,5,6]}