Union Perg VS GW Micheldorf

{"lg_-1":[3,0,4,7],"lg_-1_6":[2,0,4,6],"lg_712":[3,null,4,7],"lg_712_6":[2,null,4,6]}

{"lg_-1":[4,5,7,16],"lg_-1_6":[0,2,4,6],"lg_712":[4,5,7,16],"lg_712_6":[null,2,4,6]}

{"lg_-1":[7,4,5,16],"lg_-1_6":[3,1,2,6],"lg_712":[7,4,5,16],"lg_712_6":[3,1,2,6]}

{"lg_-1":[3,2,2,7],"lg_-1_6":[2,2,2,6],"lg_712":[3,2,2,7],"lg_712_6":[2,2,2,6]}

{"lg_-1":[2,3,2,7],"lg_-1_6":[2,2,2,6],"lg_712":[2,3,2,7],"lg_712_6":[2,2,2,6]}