Уэстон - Мэйденхед

{"lg_-1":[8,8,7,23],"lg_-1_6":[2,0,4,6],"lg_63":[8,8,7,23],"lg_63_6":[2,null,4,6]}

{"lg_-1":[10,5,17,32],"lg_-1_6":[3,1,2,6],"lg_63":[10,5,16,31],"lg_63_6":[3,1,2,6],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}

{"lg_-1":[21,9,4,34],"lg_-1_6":[3,2,1,6],"lg_63":[21,8,3,32],"lg_63_6":[3,2,1,6],"lg_490":[null,1,1,2],"lg_490_6":[null,1,1,2]}

{"lg_-1":[3,4,9,16],"lg_-1_6":[2,2,2,6],"lg_63":[3,4,8,15],"lg_63_6":[2,2,2,6],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}

{"lg_-1":[9,4,4,17],"lg_-1_6":[2,2,2,6],"lg_63":[9,4,3,16],"lg_63_6":[2,2,2,6],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}