Уэстон - Басингстоук

{"lg_-1":[9,5,7,21],"lg_-1_6":[4,0,2,6],"lg_63":[9,5,7,21],"lg_63_6":[4,null,2,6]}

{"lg_-1":[13,6,21,40],"lg_-1_6":[0,1,5,6],"lg_63":[12,5,20,37],"lg_63_6":[null,1,5,6],"lg_490":[1,1,1,3],"lg_490_6":[1,1,1,3]}

{"lg_-1":[22,8,12,42],"lg_-1_6":[3,1,2,6],"lg_63":[21,7,11,39],"lg_63_6":[3,1,2,6],"lg_490":[1,1,1,3],"lg_490_6":[1,1,1,3]}

{"lg_-1":[6,3,11,20],"lg_-1_6":[1,1,4,6],"lg_63":[5,3,10,18],"lg_63_6":[1,1,4,6],"lg_490":[1,null,1,2],"lg_490_6":[1,null,1,2]}

{"lg_-1":[11,3,6,20],"lg_-1_6":[3,2,1,6],"lg_63":[11,3,5,19],"lg_63_6":[3,2,1,6],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}