Data quality metrics extracted from 8a2j.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": "63714c7c4bb6bc2de17b4dc3f285c0c5",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 94.29,
    "b": 116.91,
    "c": 35.98,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [36.020,2.32],
    "number_observations_unique": 21423,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.193
      },
      {
        "type": "R(meas)",
        "value": 0.213
      },
      {
        "type": "I/SigI",
        "value": 6.700
      },
      {
        "type": "Completeness",
        "value": 95.200
      },
      {
        "type": "Redundancy",
        "value": 5.417
      },
      {
        "type": "CC(1/2)",
        "value": 0.993
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.600,2.450],
      "number_observations": 9888,
      "number_observations_unique": 2058,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.869
        },
        {
          "type": "R(meas)",
          "value": 2.077
        },
        {
          "type": "I/SigI",
          "value": 0.790
        },
        {
          "type": "Completeness",
          "value": 84.300
        },
        {
          "type": "Redundancy",
          "value": 4.805
        },
        {
          "type": "CC(1/2)",
          "value": 0.526
        }
      ]
    },
    {
      "resolution_limits": [2.780,2.600],
      "number_observations": 11115,
      "number_observations_unique": 2151,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.121
        },
        {
          "type": "R(meas)",
          "value": 1.242
        },
        {
          "type": "I/SigI",
          "value": 1.380
        },
        {
          "type": "Completeness",
          "value": 93.600
        },
        {
          "type": "Redundancy",
          "value": 5.167
        },
        {
          "type": "CC(1/2)",
          "value": 0.700
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.780],
      "number_observations": 11521,
      "number_observations_unique": 2062,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.687
        },
        {
          "type": "R(meas)",
          "value": 0.759
        },
        {
          "type": "I/SigI",
          "value": 2.270
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 5.587
        },
        {
          "type": "CC(1/2)",
          "value": 0.872
        }
      ]
    },
    {
      "resolution_limits": [3.290,3.000],
      "number_observations": 11648,
      "number_observations_unique": 1964,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.354
        },
        {
          "type": "R(meas)",
          "value": 0.388
        },
        {
          "type": "I/SigI",
          "value": 4.430
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 5.931
        },
        {
          "type": "CC(1/2)",
          "value": 0.940
        }
      ]
    },
    {
      "resolution_limits": [3.670,3.290],
      "number_observations": 10666,
      "number_observations_unique": 1761,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "R(meas)",
          "value": 0.251
        },
        {
          "type": "I/SigI",
          "value": 7.560
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 6.057
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [4.240,3.670],
      "number_observations": 8954,
      "number_observations_unique": 1576,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "R(meas)",
          "value": 0.167
        },
        {
          "type": "I/SigI",
          "value": 11.750
        },
        {
          "type": "Completeness",
          "value": 98.100
        },
        {
          "type": "Redundancy",
          "value": 5.681
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [5.180,4.240],
      "number_observations": 5889,
      "number_observations_unique": 1362,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 14.630
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 4.324
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [7.280,5.180],
      "number_observations": 6119,
      "number_observations_unique": 1092,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "R(meas)",
          "value": 0.149
        },
        {
          "type": "I/SigI",
          "value": 12.490
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 5.603
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [36.020,7.280],
      "number_observations": 3689,
      "number_observations_unique": 648,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "R(meas)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 22.980
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 5.693
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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