Britannia VS Dakota

{"lg_-1":[9,4,7,20],"lg_-1_6":[1,0,5,6],"lg_357":[9,4,7,20],"lg_357_6":[1,null,5,6]}

{"lg_-1":[3,2,2,7],"lg_-1_6":[3,2,1,6],"lg_357":[3,2,2,7],"lg_357_6":[3,2,1,6]}

{"lg_-1":[5,1,1,7],"lg_-1_6":[5,0,1,6],"lg_357":[5,1,1,7],"lg_357_6":[5,null,1,6]}

{"lg_-1":[1,1,1,3],"lg_-1_6":[1,1,1,3],"lg_357":[1,1,1,3],"lg_357_6":[1,1,1,3]}

{"lg_-1":[3,1,0,4],"lg_-1_6":[3,1,0,4],"lg_357":[3,1,null,4],"lg_357_6":[3,1,null,4]}