Aberfan - Trefelin BGC

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{"lg_-1":[1,0,0,1],"lg_-1_6":[1,0,0,1],"lg_453":[1,null,null,1],"lg_453_6":[1,null,null,1]}

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{"lg_-1":[1,0,0,1],"lg_-1_6":[1,0,0,1],"lg_453":[1,null,null,1],"lg_453_6":[1,null,null,1]}

{"lg_-1":[3,0,2,5],"lg_-1_6":[3,0,2,5],"lg_213":[2,null,2,4],"lg_213_6":[2,null,2,4],"lg_580":[1,null,null,1],"lg_580_6":[1,null,null,1]}