Data quality metrics extracted from 4gzr.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": "e168f660ca88d202e48cfb7ddd980b7e",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 76.10,
    "b": 112.07,
    "c": 95.31,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.28200],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [52.531,2.550],
    "number_observations_unique": 13340,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.065
      },
      {
        "type": "I/SigI",
        "value": 14.900
      },
      {
        "type": "Completeness",
        "value": 98.100
      },
      {
        "type": "Redundancy",
        "value": 5.56
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.620,2.550],
      "number_observations": 5125,
      "number_observations_unique": 946,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.675
        },
        {
          "type": "I/SigI",
          "value": 2.720
        },
        {
          "type": "Completeness",
          "value": 95.300
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.620],
      "number_observations": 5405,
      "number_observations_unique": 955,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.655
        },
        {
          "type": "I/SigI",
          "value": 3.250
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.690],
      "number_observations": 5095,
      "number_observations_unique": 929,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.508
        },
        {
          "type": "I/SigI",
          "value": 4.120
        },
        {
          "type": "Completeness",
          "value": 98.700
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.770],
      "number_observations": 4637,
      "number_observations_unique": 902,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.418
        },
        {
          "type": "I/SigI",
          "value": 4.930
        },
        {
          "type": "Completeness",
          "value": 98.700
        }
      ]
    },
    {
      "resolution_limits": [2.950,2.850],
      "number_observations": 5131,
      "number_observations_unique": 885,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.303
        },
        {
          "type": "I/SigI",
          "value": 7.220
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [3.050,2.950],
      "number_observations": 5009,
      "number_observations_unique": 845,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.216
        },
        {
          "type": "I/SigI",
          "value": 9.270
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [3.170,3.050],
      "number_observations": 4789,
      "number_observations_unique": 827,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 11.270
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.170],
      "number_observations": 4532,
      "number_observations_unique": 786,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "I/SigI",
          "value": 13.410
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [3.440,3.300],
      "number_observations": 4364,
      "number_observations_unique": 771,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 15.920
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    },
    {
      "resolution_limits": [3.610,3.440],
      "number_observations": 3847,
      "number_observations_unique": 720,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 18.560
        },
        {
          "type": "Completeness",
          "value": 98.600
        }
      ]
    },
    {
      "resolution_limits": [3.810,3.610],
      "number_observations": 3661,
      "number_observations_unique": 695,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 21.690
        },
        {
          "type": "Completeness",
          "value": 98.700
        }
      ]
    },
    {
      "resolution_limits": [4.040,3.810],
      "number_observations": 3794,
      "number_observations_unique": 655,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 24.040
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    },
    {
      "resolution_limits": [4.310,4.040],
      "number_observations": 3538,
      "number_observations_unique": 623,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 25.680
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [4.660,4.310],
      "number_observations": 3194,
      "number_observations_unique": 565,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 27.480
        },
        {
          "type": "Completeness",
          "value": 97.800
        }
      ]
    },
    {
      "resolution_limits": [5.110,4.660],
      "number_observations": 2892,
      "number_observations_unique": 533,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 27.560
        },
        {
          "type": "Completeness",
          "value": 96.600
        }
      ]
    },
    {
      "resolution_limits": [5.710,5.110],
      "number_observations": 2389,
      "number_observations_unique": 464,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 26.120
        },
        {
          "type": "Completeness",
          "value": 95.300
        }
      ]
    },
    {
      "resolution_limits": [6.590,5.710],
      "number_observations": 2448,
      "number_observations_unique": 428,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 27.480
        },
        {
          "type": "Completeness",
          "value": 96.800
        }
      ]
    },
    {
      "resolution_limits": [8.070,6.590],
      "number_observations": 2038,
      "number_observations_unique": 362,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 29.200
        },
        {
          "type": "Completeness",
          "value": 96.000
        }
      ]
    },
    {
      "resolution_limits": [11.420,8.070],
      "number_observations": 1441,
      "number_observations_unique": 282,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 29.910
        },
        {
          "type": "Completeness",
          "value": 92.500
        }
      ]
    },
    {
      "resolution_limits": [52.531,11.420],
      "number_observations": 885,
      "number_observations_unique": 167,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 30.990
        },
        {
          "type": "Completeness",
          "value": 91.800
        }
      ]
    }
  ]

}
  

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


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