Брадфорд - Честърфилд

{"lg_-1":[10,6,5,21],"lg_-1_6":[4,1,1,6],"lg_3":[6,1,4,11],"lg_3_6":[4,null,2,6],"lg_4":[4,5,1,10],"lg_4_6":[1,4,1,6]}

{"lg_-1":[13,13,5,31],"lg_-1_6":[2,4,0,6],"lg_3":[10,12,3,25],"lg_3_6":[1,4,1,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1],"lg_140":[null,1,null,1],"lg_140_6":[null,1,null,1],"lg_481":[3,null,1,4],"lg_481_6":[3,null,1,4]}

{"lg_-1":[10,4,18,32],"lg_-1_6":[2,1,3,6],"lg_3":[6,4,15,25],"lg_3_6":[2,1,3,6],"lg_46":[1,null,1,2],"lg_46_6":[1,null,1,2],"lg_140":[null,null,1,1],"lg_140_6":[null,null,1,1],"lg_481":[3,null,1,4],"lg_481_6":[3,null,1,4]}

{"lg_-1":[8,8,1,17],"lg_-1_6":[3,3,0,6],"lg_3":[5,8,null,13],"lg_3_6":[2,4,null,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1],"lg_481":[3,null,null,3],"lg_481_6":[3,null,null,3]}

{"lg_-1":[4,2,11,17],"lg_-1_6":[2,0,4,6],"lg_3":[1,2,10,13],"lg_3_6":[1,null,5,6],"lg_46":[1,null,null,1],"lg_46_6":[1,null,null,1],"lg_140":[null,null,1,1],"lg_140_6":[null,null,1,1],"lg_481":[2,null,null,2],"lg_481_6":[2,null,null,2]}