"0","Machine 1","Machine 2","Machine 3","Machine 4" "Operator 1",41.379,41.393,41.417,41.332 ,41.414,41.37,41.341,41.368 ,41.373,41.39,41.379,41.421 ,41.382,41.436,41.446,41.429 ,41.4,41.435,41.374,41.377 "Operator 2",41.355,41.419,41.43,41.381 ,41.36,41.345,41.363,41.334 ,41.377,41.378,41.378,41.385 ,41.374,41.409,41.371,41.347 ,41.41,41.385,41.404,41.406 "Operator 3",41.414,41.43,41.405,41.424 ,41.439,41.418,41.407,41.502 ,41.443,41.439,41.378,41.354 ,41.477,41.411,41.387,41.334 ,41.418,41.457,41.401,41.435