Guilsfield - Penrhyncoch

{"lg_-1":[9,6,10,25],"lg_-1_6":[3,2,1,6],"lg_257":[9,6,10,25],"lg_257_6":[3,2,1,6]}

{"lg_-1":[8,2,11,21],"lg_-1_6":[2,1,3,6],"lg_257":[8,2,9,19],"lg_257_6":[3,1,2,6],"lg_453":[null,null,1,1],"lg_453_6":[null,null,1,1],"lg_580":[null,null,1,1],"lg_580_6":[null,null,1,1]}

{"lg_-1":[4,5,11,20],"lg_-1_6":[1,0,5,6],"lg_257":[4,5,11,20],"lg_257_6":[1,null,5,6]}

{"lg_-1":[4,0,5,9],"lg_-1_6":[2,0,4,6],"lg_257":[4,null,4,8],"lg_257_6":[3,null,3,6],"lg_453":[null,null,1,1],"lg_453_6":[null,null,1,1]}

{"lg_-1":[2,4,4,10],"lg_-1_6":[1,2,3,6],"lg_257":[2,4,4,10],"lg_257_6":[1,2,3,6]}