Wealdstone - Chippenham

{"lg_-1":[2,2,2,6],"lg_-1_6":[2,2,2,6],"lg_63":[1,2,1,4],"lg_63_6":[1,2,1,4],"lg_251":[1,null,1,2],"lg_251_6":[1,null,1,2]}

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

{"lg_-1":[2,2,2,6],"lg_-1_6":[2,2,2,6],"lg_63":[2,2,2,6],"lg_63_6":[2,2,2,6]}

{"lg_-1":[2,0,0,2],"lg_-1_6":[2,0,0,2],"lg_63":[2,null,null,2],"lg_63_6":[2,null,null,2]}

{"lg_-1":[0,1,1,2],"lg_-1_6":[0,1,1,2],"lg_63":[null,1,1,2],"lg_63_6":[null,1,1,2]}