H&W Welders - Queens Univ Belfast

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{"lg_-1":[1,1,4,6],"lg_-1_6":[1,1,4,6],"lg_243":[1,1,4,6],"lg_243_6":[1,1,4,6]}

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{"lg_-1":[1,1,3,5],"lg_-1_6":[1,1,3,5],"lg_243":[1,1,3,5],"lg_243_6":[1,1,3,5]}

{"lg_-1":[0,0,3,3],"lg_-1_6":[0,0,3,3],"lg_243":[null,null,3,3],"lg_243_6":[null,null,3,3]}