Hemel Hempstead - Dartford

{"lg_-1":[1,4,4,9],"lg_-1_6":[0,3,3,6],"lg_63":[1,4,4,9],"lg_63_6":[null,3,3,6]}

{"lg_-1":[3,0,5,8],"lg_-1_6":[2,0,4,6],"lg_63":[2,null,4,6],"lg_63_6":[2,null,4,6],"lg_46":[1,null,1,2],"lg_46_6":[1,null,1,2]}

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

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

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