Data quality metrics extracted from 4x4o.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": "c2bf687356b0ea70e7abd67ace58f524",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 111.059,
    "b": 215.602,
    "c": 58.629,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.10000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.791,3.201],
    "number_observations": 75872,
    "number_observations_unique": 23753,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.116
      },
      {
        "type": "R(meas)",
        "value": 0.139
      },
      {
        "type": "R(pim)",
        "value": 0.075
      },
      {
        "type": "I/SigI",
        "value": 8.400
      },
      {
        "type": "Completeness",
        "value": 99.200
      },
      {
        "type": "Redundancy",
        "value": 3.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.370,3.200],
      "number_observations": 10887,
      "number_observations_unique": 3389,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.483
        },
        {
          "type": "R(pim)",
          "value": 0.313
        },
        {
          "type": "I/SigI",
          "value": 1.600
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [3.580,3.370],
      "number_observations": 10436,
      "number_observations_unique": 3237,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.317
        },
        {
          "type": "R(pim)",
          "value": 0.204
        },
        {
          "type": "I/SigI",
          "value": 2.500
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [3.830,3.580],
      "number_observations": 10088,
      "number_observations_unique": 3050,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.212
        },
        {
          "type": "R(pim)",
          "value": 0.136
        },
        {
          "type": "I/SigI",
          "value": 3.500
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [4.130,3.830],
      "number_observations": 8976,
      "number_observations_unique": 2836,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.144
        },
        {
          "type": "R(pim)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 5.300
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [4.530,4.130],
      "number_observations": 8399,
      "number_observations_unique": 2619,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.104
        },
        {
          "type": "R(pim)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 7.200
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [5.060,4.530],
      "number_observations": 7832,
      "number_observations_unique": 2397,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(pim)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 8.800
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [5.840,5.060],
      "number_observations": 6759,
      "number_observations_unique": 2152,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 9.000
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [7.160,5.840],
      "number_observations": 5766,
      "number_observations_unique": 1819,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "R(pim)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 9.300
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [10.120,7.160],
      "number_observations": 4377,
      "number_observations_unique": 1443,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(pim)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 11.800
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [29.791,10.120],
      "number_observations": 2352,
      "number_observations_unique": 811,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(pim)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 13.000
        },
        {
          "type": "Completeness",
          "value": 95.200
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    }
  ]

}
  

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


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