Data quality metrics extracted from 4j2p.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": "13a5ae3bb97df91d1122be97e1fdad42",
  "space_group_name": "I 4 2 2",
  "unit_cell": {
    "a": 93.18,
    "b": 93.18,
    "c": 115.43,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97940],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [39.2,1.850],
    "number_observations_unique": 22033,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.044
      },
      {
        "type": "I/SigI",
        "value": 41.000
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 13.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.950,1.850],
      "number_observations": 26577,
      "number_observations_unique": 3164,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.660
        },
        {
          "type": "I/SigI",
          "value": 3.140
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [2.100,1.950],
      "number_observations": 49015,
      "number_observations_unique": 3679,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.339
        },
        {
          "type": "I/SigI",
          "value": 8.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.100],
      "number_observations": 89555,
      "number_observations_unique": 6073,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "I/SigI",
          "value": 20.850
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.500],
      "number_observations": 55341,
      "number_observations_unique": 3755,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 45.540
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 44040,
      "number_observations_unique": 3029,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 91.580
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 22584,
      "number_observations_unique": 1601,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 123.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 7464,
      "number_observations_unique": 557,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 121.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [20.000,10.000],
      "number_observations": 1758,
      "number_observations_unique": 150,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.012
        },
        {
          "type": "I/SigI",
          "value": 139.460
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [30.000,20.000],
      "number_observations": 181,
      "number_observations_unique": 20,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.014
        },
        {
          "type": "I/SigI",
          "value": 109.210
        },
        {
          "type": "Completeness",
          "value": 95.200
        }
      ]
    },
    {
      "resolution_limits": [39.200,30.000],
      "number_observations": 8,
      "number_observations_unique": 5,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.012
        },
        {
          "type": "I/SigI",
          "value": 56.700
        },
        {
          "type": "Completeness",
          "value": 55.600
        }
      ]
    }
  ]

}
  

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


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