Pontefract Collieries - Charnock Richard

{"lg_-1":[0,1,0,1],"lg_-1_6":[0,1,0,1],"lg_46":[null,1,null,1],"lg_46_6":[null,1,null,1]}

{"lg_-1":[3,2,1,6],"lg_-1_6":[3,2,1,6],"lg_46":[3,2,1,6],"lg_46_6":[3,2,1,6]}

{"lg_-1":[2,2,2,6],"lg_-1_6":[2,2,2,6],"lg_46":[2,2,2,6],"lg_46_6":[2,2,2,6]}

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

{"lg_-1":[1,1,1,3],"lg_-1_6":[1,1,1,3],"lg_46":[1,1,1,3],"lg_46_6":[1,1,1,3]}