Dartford - Hemel Hempstead

{"lg_-1":[7,5,3,15],"lg_-1_6":[3,1,2,6],"lg_63":[7,5,3,15],"lg_63_6":[3,1,2,6]}

{"lg_-1":[10,8,22,40],"lg_-1_6":[0,1,5,6],"lg_63":[10,8,20,38],"lg_63_6":[null,1,5,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}

{"lg_-1":[14,10,20,44],"lg_-1_6":[0,0,6,6],"lg_63":[12,8,19,39],"lg_63_6":[null,null,6,6],"lg_46":[2,1,1,4],"lg_46_6":[2,1,1,4],"lg_490":[null,1,null,1],"lg_490_6":[null,1,null,1]}

{"lg_-1":[5,6,10,21],"lg_-1_6":[0,2,4,6],"lg_63":[5,6,8,19],"lg_63_6":[null,2,4,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}