Chippenham - Wealdstone

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_251":[1,null,1,2],"lg_251_6":[1,null,1,2]}

{"lg_-1":[4,3,6,13],"lg_-1_6":[2,0,4,6],"lg_63":[4,3,6,13],"lg_63_6":[2,null,4,6]}

{"lg_-1":[4,5,5,14],"lg_-1_6":[3,1,2,6],"lg_63":[4,5,4,13],"lg_63_6":[3,2,1,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1]}

{"lg_-1":[3,2,1,6],"lg_-1_6":[3,2,1,6],"lg_63":[3,2,1,6],"lg_63_6":[3,2,1,6]}

{"lg_-1":[0,4,3,7],"lg_-1_6":[0,4,2,6],"lg_63":[null,4,2,6],"lg_63_6":[null,4,2,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1]}