Caerau Ely - Swansea Univ.

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

{"lg_-1":[0,1,7,8],"lg_-1_6":[0,1,5,6],"lg_213":[null,1,6,7],"lg_213_6":[null,1,5,6],"lg_580":[null,null,1,1],"lg_580_6":[null,null,1,1]}

{"lg_-1":[5,1,2,8],"lg_-1_6":[5,0,1,6],"lg_213":[5,1,1,7],"lg_213_6":[5,null,1,6],"lg_580":[null,null,1,1],"lg_580_6":[null,null,1,1]}

{"lg_-1":[0,1,2,3],"lg_-1_6":[0,1,2,3],"lg_213":[null,1,2,3],"lg_213_6":[null,1,2,3]}

{"lg_-1":[4,1,0,5],"lg_-1_6":[4,1,0,5],"lg_213":[4,1,null,5],"lg_213_6":[4,1,null,5]}