HEBC VS Osdorf

{"lg_-1":[1,0,2,3],"lg_-1_6":[1,0,2,3],"lg_627":[1,null,2,3],"lg_627_6":[1,null,2,3]}

{"lg_-1":[4,1,1,6],"lg_-1_6":[4,1,1,6],"lg_627":[4,1,1,6],"lg_627_6":[4,1,1,6]}

{"lg_-1":[3,0,3,6],"lg_-1_6":[3,0,3,6],"lg_627":[3,null,3,6],"lg_627_6":[3,null,3,6]}

{"lg_-1":[3,0,0,3],"lg_-1_6":[3,0,0,3],"lg_627":[3,null,null,3],"lg_627_6":[3,null,null,3]}

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_627":[1,null,1,2],"lg_627_6":[1,null,1,2]}