Chinandega - UNAN Managua

{"lg_-1":[3,2,7,12],"lg_-1_6":[2,1,3,6],"lg_234":[3,2,7,12],"lg_234_6":[2,1,3,6]}

{"lg_-1":[1,2,3,6],"lg_-1_6":[1,2,3,6],"lg_234":[1,2,3,6],"lg_234_6":[1,2,3,6]}

{"lg_-1":[2,0,4,6],"lg_-1_6":[2,0,4,6],"lg_234":[2,null,4,6],"lg_234_6":[2,null,4,6]}

{"lg_-1":[0,1,2,3],"lg_-1_6":[0,1,2,3],"lg_234":[null,1,2,3],"lg_234_6":[null,1,2,3]}

{"lg_-1":[1,0,2,3],"lg_-1_6":[1,0,2,3],"lg_234":[1,null,2,3],"lg_234_6":[1,null,2,3]}