Челмсфорд - Мэйденхед

{"lg_-1":[8,4,5,17],"lg_-1_6":[1,1,4,6],"lg_63":[8,4,5,17],"lg_63_6":[1,1,4,6]}

{"lg_-1":[19,12,5,36],"lg_-1_6":[3,2,1,6],"lg_63":[16,11,4,31],"lg_63_6":[4,2,null,6],"lg_490":[3,1,1,5],"lg_490_6":[3,1,1,5]}

{"lg_-1":[20,9,4,33],"lg_-1_6":[2,3,1,6],"lg_63":[20,8,3,31],"lg_63_6":[2,3,1,6],"lg_490":[null,1,1,2],"lg_490_6":[null,1,1,2]}

{"lg_-1":[11,6,1,18],"lg_-1_6":[4,1,1,6],"lg_63":[9,6,null,15],"lg_63_6":[4,2,null,6],"lg_490":[2,null,1,3],"lg_490_6":[2,null,1,3]}

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