Data quality metrics extracted from 3u22.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": "57ec0d74638a34c86ac62826d27db24b",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 128.415,
    "b": 128.415,
    "c": 110.785,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.91837,0.97922,0.97889],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [78.487,2.12],
    "number_observations_unique": 60126,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.118
      },
      {
        "type": "I/SigI",
        "value": 9.600
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 5.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.230,2.120],
      "number_observations": 49900,
      "number_observations_unique": 8674,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 0.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.230],
      "number_observations": 47314,
      "number_observations_unique": 8224,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 0.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.370],
      "number_observations": 44828,
      "number_observations_unique": 7774,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 1.5
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.530],
      "number_observations": 41594,
      "number_observations_unique": 7210,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 1.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.740],
      "number_observations": 38416,
      "number_observations_unique": 6658,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 3.9
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [3.350,3.000],
      "number_observations": 34804,
      "number_observations_unique": 6039,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 6.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [3.870,3.350],
      "number_observations": 30829,
      "number_observations_unique": 5362,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 8.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [4.740,3.870],
      "number_observations": 26031,
      "number_observations_unique": 4556,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 9.4
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [6.700,4.740],
      "number_observations": 20166,
      "number_observations_unique": 3574,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 12.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [78.487,6.700],
      "number_observations": 10974,
      "number_observations_unique": 2055,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 12.8
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    }
  ]

}
  

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


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