Data quality metrics extracted from 6m9j.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
  "mxlims_type": "ReflectionSet",
  "version": "0.2.2",
  "uuid": "308cb1479e545c406aa01000ad36e0d3",
  "space_group_name": "P 1 21/c 1",
  "unit_cell": {
    "a": 14.03,
    "b": 9.22,
    "c": 20.77,
    "alpha": 90.00,
    "beta": 104.48,
    "gamma": 90.00
  },
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [7.629,0.900],
    "number_observations": 9884,
    "number_observations_unique": 2906,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.128
      },
      {
        "type": "R(meas)",
        "value": 0.151
      },
      {
        "type": "I/SigI",
        "value": 5.460
      },
      {
        "type": "Completeness",
        "value": 77.600
      },
      {
        "type": "Redundancy",
        "value": 3.401
      },
      {
        "type": "CC(1/2)",
        "value": 0.991
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [0.920,0.900],
      "number_observations": 728,
      "number_observations_unique": 230,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.332
        },
        {
          "type": "R(meas)",
          "value": 0.387
        },
        {
          "type": "I/SigI",
          "value": 2.520
        },
        {
          "type": "Completeness",
          "value": 79.900
        },
        {
          "type": "Redundancy",
          "value": 3.165
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [0.950,0.920],
      "number_observations": 652,
      "number_observations_unique": 196,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.396
        },
        {
          "type": "R(meas)",
          "value": 0.466
        },
        {
          "type": "I/SigI",
          "value": 2.560
        },
        {
          "type": "Completeness",
          "value": 75.400
        },
        {
          "type": "Redundancy",
          "value": 3.327
        },
        {
          "type": "CC(1/2)",
          "value": 0.819
        }
      ]
    },
    {
      "resolution_limits": [0.980,0.950],
      "number_observations": 734,
      "number_observations_unique": 204,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.391
        },
        {
          "type": "R(meas)",
          "value": 0.455
        },
        {
          "type": "I/SigI",
          "value": 3.080
        },
        {
          "type": "Completeness",
          "value": 78.800
        },
        {
          "type": "Redundancy",
          "value": 3.598
        },
        {
          "type": "CC(1/2)",
          "value": 0.860
        }
      ]
    },
    {
      "resolution_limits": [1.010,0.980],
      "number_observations": 725,
      "number_observations_unique": 205,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.296
        },
        {
          "type": "R(meas)",
          "value": 0.347
        },
        {
          "type": "I/SigI",
          "value": 3.330
        },
        {
          "type": "Completeness",
          "value": 77.100
        },
        {
          "type": "Redundancy",
          "value": 3.537
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [1.040,1.010],
      "number_observations": 716,
      "number_observations_unique": 206,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.231
        },
        {
          "type": "R(meas)",
          "value": 0.269
        },
        {
          "type": "I/SigI",
          "value": 4.020
        },
        {
          "type": "Completeness",
          "value": 81.400
        },
        {
          "type": "Redundancy",
          "value": 3.476
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [1.080,1.040],
      "number_observations": 571,
      "number_observations_unique": 167,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "R(meas)",
          "value": 0.262
        },
        {
          "type": "I/SigI",
          "value": 4.550
        },
        {
          "type": "Completeness",
          "value": 73.600
        },
        {
          "type": "Redundancy",
          "value": 3.419
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [1.120,1.080],
      "number_observations": 657,
      "number_observations_unique": 190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.168
        },
        {
          "type": "R(meas)",
          "value": 0.198
        },
        {
          "type": "I/SigI",
          "value": 5.280
        },
        {
          "type": "Completeness",
          "value": 80.900
        },
        {
          "type": "Redundancy",
          "value": 3.458
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [1.160,1.120],
      "number_observations": 616,
      "number_observations_unique": 174,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "R(meas)",
          "value": 0.145
        },
        {
          "type": "I/SigI",
          "value": 6.060
        },
        {
          "type": "Completeness",
          "value": 75.700
        },
        {
          "type": "Redundancy",
          "value": 3.540
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [1.210,1.160],
      "number_observations": 536,
      "number_observations_unique": 160,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.181
        },
        {
          "type": "R(meas)",
          "value": 0.213
        },
        {
          "type": "I/SigI",
          "value": 4.810
        },
        {
          "type": "Completeness",
          "value": 80.000
        },
        {
          "type": "Redundancy",
          "value": 3.350
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [1.270,1.210],
      "number_observations": 574,
      "number_observations_unique": 164,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.193
        },
        {
          "type": "I/SigI",
          "value": 5.480
        },
        {
          "type": "Completeness",
          "value": 78.100
        },
        {
          "type": "Redundancy",
          "value": 3.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [1.340,1.270],
      "number_observations": 501,
      "number_observations_unique": 141,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.136
        },
        {
          "type": "R(meas)",
          "value": 0.159
        },
        {
          "type": "I/SigI",
          "value": 6.520
        },
        {
          "type": "Completeness",
          "value": 76.600
        },
        {
          "type": "Redundancy",
          "value": 3.553
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [1.420,1.340],
      "number_observations": 475,
      "number_observations_unique": 143,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "R(meas)",
          "value": 0.174
        },
        {
          "type": "I/SigI",
          "value": 6.170
        },
        {
          "type": "Completeness",
          "value": 77.300
        },
        {
          "type": "Redundancy",
          "value": 3.322
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [1.520,1.420],
      "number_observations": 502,
      "number_observations_unique": 146,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "R(meas)",
          "value": 0.158
        },
        {
          "type": "I/SigI",
          "value": 7.180
        },
        {
          "type": "Completeness",
          "value": 81.600
        },
        {
          "type": "Redundancy",
          "value": 3.438
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [1.640,1.520],
      "number_observations": 377,
      "number_observations_unique": 114,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.130
        },
        {
          "type": "R(meas)",
          "value": 0.154
        },
        {
          "type": "I/SigI",
          "value": 7.890
        },
        {
          "type": "Completeness",
          "value": 73.100
        },
        {
          "type": "Redundancy",
          "value": 3.307
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [1.800,1.640],
      "number_observations": 377,
      "number_observations_unique": 111,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "R(meas)",
          "value": 0.166
        },
        {
          "type": "I/SigI",
          "value": 7.760
        },
        {
          "type": "Completeness",
          "value": 75.500
        },
        {
          "type": "Redundancy",
          "value": 3.396
        },
        {
          "type": "CC(1/2)",
          "value": 0.956
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.800],
      "number_observations": 313,
      "number_observations_unique": 98,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 9.150
        },
        {
          "type": "Completeness",
          "value": 76.000
        },
        {
          "type": "Redundancy",
          "value": 3.194
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.010],
      "number_observations": 332,
      "number_observations_unique": 98,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 10.060
        },
        {
          "type": "Completeness",
          "value": 78.400
        },
        {
          "type": "Redundancy",
          "value": 3.388
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.320],
      "number_observations": 227,
      "number_observations_unique": 73,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 9.460
        },
        {
          "type": "Completeness",
          "value": 73.700
        },
        {
          "type": "Redundancy",
          "value": 3.110
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.030,2.850],
      "number_observations": 189,
      "number_observations_unique": 57,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.121
        },
        {
          "type": "I/SigI",
          "value": 11.820
        },
        {
          "type": "Completeness",
          "value": 79.200
        },
        {
          "type": "Redundancy",
          "value": 3.316
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [7.629,4.030],
      "number_observations": 82,
      "number_observations_unique": 29,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 10.130
        },
        {
          "type": "Completeness",
          "value": 69.000
        },
        {
          "type": "Redundancy",
          "value": 2.828
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    }
  ]

}
  

Table 1 generated from MXLIMS-JSON (via JavaScript):


Binned data generated from MXLIMS-JSON (via JavaScript):