Data quality metrics extracted from 3mdb.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": "4047ef135f56db6a3966ba53882d1448",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 115.797,
    "b": 115.797,
    "c": 189.269,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97625],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [30.000,2.950],
    "number_observations_unique": 27800,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.139
      },
      {
        "type": "I/SigI",
        "value": 6.400
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 14.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.06,2.95],
      "number_observations_unique": 2716,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.957
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.70
        }
      ]
    },
    {
      "resolution_limits": [3.18,3.06],
      "number_observations_unique": 2706,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.693
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.80
        }
      ]
    },
    {
      "resolution_limits": [3.32,3.18],
      "number_observations_unique": 2754,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.464
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.80
        }
      ]
    },
    {
      "resolution_limits": [3.50,3.32],
      "number_observations_unique": 2726,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.320
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.80
        }
      ]
    },
    {
      "resolution_limits": [3.72,3.50],
      "number_observations_unique": 2741,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.215
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.80
        }
      ]
    },
    {
      "resolution_limits": [4.00,3.72],
      "number_observations_unique": 2756,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.70
        }
      ]
    },
    {
      "resolution_limits": [4.40,4.00],
      "number_observations_unique": 2766,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.118
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.70
        }
      ]
    },
    {
      "resolution_limits": [5.04,4.40],
      "number_observations_unique": 2796,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.090
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.60
        }
      ]
    },
    {
      "resolution_limits": [6.34,5.04],
      "number_observations_unique": 2842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 14.40
        }
      ]
    },
    {
      "resolution_limits": [30.00,6.34],
      "number_observations_unique": 2997,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.60
        }
      ]
    }
  ]

}
  

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


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