Подрине Яна -

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_263":[1,null,1,2],"lg_263_6":[1,null,1,2]}

{"lg_-1":[3,0,4,7],"lg_-1_6":[3,0,3,6],"lg_263":[3,null,4,7],"lg_263_6":[3,null,3,6]}

{"lg_-1":[3,0,4,7],"lg_-1_6":[3,0,3,6],"lg_263":[3,null,4,7],"lg_263_6":[3,null,3,6]}

{"lg_-1":[2,0,1,3],"lg_-1_6":[2,0,1,3],"lg_263":[2,null,1,3],"lg_263_6":[2,null,1,3]}

{"lg_-1":[0,0,3,3],"lg_-1_6":[0,0,3,3],"lg_263":[null,null,3,3],"lg_263_6":[null,null,3,3]}