Carl Zeiss Jena W VS SGS Essen W

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

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{"lg_-1":[4,2,6,12],"lg_-1_6":[2,0,4,6],"lg_640":[2,2,6,10],"lg_640_6":[1,null,5,6],"lg_642":[2,null,null,2],"lg_642_6":[2,null,null,2]}

{"lg_-1":[0,1,3,4],"lg_-1_6":[0,1,3,4],"lg_640":[null,1,3,4],"lg_640_6":[null,1,3,4]}

{"lg_-1":[3,0,3,6],"lg_-1_6":[3,0,3,6],"lg_640":[1,null,3,4],"lg_640_6":[1,null,3,4],"lg_642":[2,null,null,2],"lg_642_6":[2,null,null,2]}