Data quality metrics extracted from 6xk2.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": "9de5252c51652462add414cd19fef260",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 77.17,
    "b": 84.57,
    "c": 98.27,
    "alpha": 90.00,
    "beta": 95.27,
    "gamma": 90.00
  },
  "wavelengths": [0.97872],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [37.050,2.500],
    "number_observations": 148087,
    "number_observations_unique": 43388,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.046
      },
      {
        "type": "R(meas)",
        "value": 0.055
      },
      {
        "type": "I/SigI",
        "value": 17.970
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 3.413
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.560,2.500],
      "number_observations": 11007,
      "number_observations_unique": 3212,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.575
        },
        {
          "type": "R(meas)",
          "value": 0.682
        },
        {
          "type": "I/SigI",
          "value": 2.090
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 3.427
        },
        {
          "type": "CC(1/2)",
          "value": 0.800
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.560],
      "number_observations": 10658,
      "number_observations_unique": 3110,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.426
        },
        {
          "type": "R(meas)",
          "value": 0.506
        },
        {
          "type": "I/SigI",
          "value": 2.790
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.427
        },
        {
          "type": "CC(1/2)",
          "value": 0.873
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.640],
      "number_observations": 10491,
      "number_observations_unique": 3070,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.336
        },
        {
          "type": "R(meas)",
          "value": 0.399
        },
        {
          "type": "I/SigI",
          "value": 3.470
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 3.417
        },
        {
          "type": "CC(1/2)",
          "value": 0.909
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.710],
      "number_observations": 10035,
      "number_observations_unique": 2932,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.249
        },
        {
          "type": "R(meas)",
          "value": 0.296
        },
        {
          "type": "I/SigI",
          "value": 4.510
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.423
        },
        {
          "type": "CC(1/2)",
          "value": 0.963
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.800],
      "number_observations": 9917,
      "number_observations_unique": 2893,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "R(meas)",
          "value": 0.213
        },
        {
          "type": "I/SigI",
          "value": 6.150
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.428
        },
        {
          "type": "CC(1/2)",
          "value": 0.978
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.890],
      "number_observations": 9430,
      "number_observations_unique": 2771,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.136
        },
        {
          "type": "R(meas)",
          "value": 0.162
        },
        {
          "type": "I/SigI",
          "value": 8.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.403
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.990],
      "number_observations": 9196,
      "number_observations_unique": 2680,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "R(meas)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 9.960
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.431
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.100],
      "number_observations": 8767,
      "number_observations_unique": 2565,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "R(meas)",
          "value": 0.101
        },
        {
          "type": "I/SigI",
          "value": 12.710
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.418
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
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      ]
    },
    {
      "resolution_limits": [3.370,3.230],
      "number_observations": 8480,
      "number_observations_unique": 2479,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 16.590
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 3.421
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
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      ]
    },
    {
      "resolution_limits": [3.540,3.370],
      "number_observations": 8007,
      "number_observations_unique": 2351,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 20.640
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.406
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.730,3.540],
      "number_observations": 7626,
      "number_observations_unique": 2236,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 25.560
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 3.411
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.950,3.730],
      "number_observations": 7274,
      "number_observations_unique": 2130,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 29.220
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 3.415
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.230,3.950],
      "number_observations": 6741,
      "number_observations_unique": 1973,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.038
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        {
          "type": "I/SigI",
          "value": 32.610
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        {
          "type": "Completeness",
          "value": 98.600
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        {
          "type": "Redundancy",
          "value": 3.417
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [4.560,4.230],
      "number_observations": 6279,
      "number_observations_unique": 1851,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.033
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        {
          "type": "I/SigI",
          "value": 36.820
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        {
          "type": "Completeness",
          "value": 98.500
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        {
          "type": "Redundancy",
          "value": 3.392
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        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.560],
      "number_observations": 5800,
      "number_observations_unique": 1706,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.030
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        {
          "type": "I/SigI",
          "value": 39.310
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        {
          "type": "Completeness",
          "value": 98.300
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        {
          "type": "Redundancy",
          "value": 3.400
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
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      "number_observations_unique": 1532,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.026
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        {
          "type": "R(meas)",
          "value": 0.031
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        {
          "type": "I/SigI",
          "value": 38.100
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        {
          "type": "Completeness",
          "value": 98.100
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        {
          "type": "Redundancy",
          "value": 3.419
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [6.460,5.590],
      "number_observations": 4648,
      "number_observations_unique": 1366,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.032
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        {
          "type": "I/SigI",
          "value": 37.540
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 3.403
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.910,6.460],
      "number_observations": 3891,
      "number_observations_unique": 1144,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "R(meas)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 45.500
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 3.401
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [11.180,7.910],
      "number_observations": 3044,
      "number_observations_unique": 901,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "R(meas)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 50.870
        },
        {
          "type": "Completeness",
          "value": 97.200
        },
        {
          "type": "Redundancy",
          "value": 3.378
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [37.050,11.180],
      "number_observations": 1558,
      "number_observations_unique": 486,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "R(meas)",
          "value": 0.020
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        {
          "type": "I/SigI",
          "value": 50.880
        },
        {
          "type": "Completeness",
          "value": 91.500
        },
        {
          "type": "Redundancy",
          "value": 3.206
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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