Univ San Martín - Cienciano

{"lg_-1":[16,10,12,38],"lg_-1_6":[1,0,5,6],"lg_139":[16,10,12,38],"lg_139_6":[1,null,5,6]}

{"lg_-1":[3,3,9,15],"lg_-1_6":[0,2,4,6],"lg_139":[3,3,9,15],"lg_139_6":[null,2,4,6]}

{"lg_-1":[5,3,7,15],"lg_-1_6":[1,1,4,6],"lg_139":[5,3,7,15],"lg_139_6":[1,1,4,6]}

{"lg_-1":[3,2,2,7],"lg_-1_6":[3,2,1,6],"lg_139":[3,2,2,7],"lg_139_6":[3,2,1,6]}

{"lg_-1":[0,2,5,7],"lg_-1_6":[0,1,5,6],"lg_139":[null,2,5,7],"lg_139_6":[null,1,5,6]}