Хароу - Чешъм

{"lg_-1":[1,0,0,1],"lg_-1_6":[1,0,0,1],"lg_251":[1,null,null,1],"lg_251_6":[1,null,null,1]}

{"lg_-1":[16,8,14,38],"lg_-1_6":[2,2,2,6],"lg_251":[16,8,13,37],"lg_251_6":[2,2,2,6],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}

{"lg_-1":[13,13,14,40],"lg_-1_6":[2,2,2,6],"lg_251":[13,11,13,37],"lg_251_6":[2,2,2,6],"lg_490":[null,2,1,3],"lg_490_6":[null,2,1,3]}

{"lg_-1":[9,4,5,18],"lg_-1_6":[3,1,2,6],"lg_251":[9,4,5,18],"lg_251_6":[3,1,2,6]}

{"lg_-1":[7,6,7,20],"lg_-1_6":[2,4,0,6],"lg_251":[7,5,6,18],"lg_251_6":[2,4,null,6],"lg_490":[null,1,1,2],"lg_490_6":[null,1,1,2]}