Честерфилд - Мэйденхед

{"lg_-1":[1,3,6,10],"lg_-1_6":[1,2,3,6],"lg_61":[1,3,6,10],"lg_61_6":[1,2,3,6]}

{"lg_-1":[34,5,12,51],"lg_-1_6":[1,0,5,6],"lg_61":[30,5,10,45],"lg_61_6":[1,null,5,6],"lg_46":[3,null,1,4],"lg_46_6":[3,null,1,4],"lg_490":[1,null,1,2],"lg_490_6":[1,null,1,2]}

{"lg_-1":[16,13,19,48],"lg_-1_6":[4,1,1,6],"lg_61":[15,13,17,45],"lg_61_6":[4,1,1,6],"lg_46":[1,null,1,2],"lg_46_6":[1,null,1,2],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}

{"lg_-1":[22,3,1,26],"lg_-1_6":[3,2,1,6],"lg_61":[18,3,1,22],"lg_61_6":[3,2,1,6],"lg_46":[3,null,null,3],"lg_46_6":[3,null,null,3],"lg_490":[1,null,null,1],"lg_490_6":[1,null,null,1]}