Data quality metrics extracted from 9r4d.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
  "mxlims_type": "ReflectionSet",
  "version": "0.2.3",
  "uuid": "b950965d96b2a132b2f51787f0806404",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 49.6,
    "b": 53.5,
    "c": 77.6,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91165],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.050,1.700],
    "number_observations": 280671,
    "number_observations_unique": 22474,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.172
      },
      {
        "type": "R(meas)",
        "value": 0.179
      },
      {
        "type": "I/SigI",
        "value": 15.280
      },
      {
        "type": "Completeness",
        "value": 96.200
      },
      {
        "type": "Redundancy",
        "value": 12.489
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.800,1.700],
      "number_observations": 24204,
      "number_observations_unique": 2815,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.861
        },
        {
          "type": "R(meas)",
          "value": 0.916
        },
        {
          "type": "I/SigI",
          "value": 1.990
        },
        {
          "type": "Completeness",
          "value": 78.100
        },
        {
          "type": "Redundancy",
          "value": 8.598
        },
        {
          "type": "CC(1/2)",
          "value": 0.822
        }
      ]
    },
    {
      "resolution_limits": [1.900,1.800],
      "number_observations": 31202,
      "number_observations_unique": 2802,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.719
        },
        {
          "type": "R(meas)",
          "value": 0.753
        },
        {
          "type": "I/SigI",
          "value": 3.710
        },
        {
          "type": "Completeness",
          "value": 96.700
        },
        {
          "type": "Redundancy",
          "value": 11.136
        },
        {
          "type": "CC(1/2)",
          "value": 0.924
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.900],
      "number_observations": 32149,
      "number_observations_unique": 2364,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.630
        },
        {
          "type": "R(meas)",
          "value": 0.654
        },
        {
          "type": "I/SigI",
          "value": 6.150
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.599
        },
        {
          "type": "CC(1/2)",
          "value": 0.970
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.000],
      "number_observations": 26681,
      "number_observations_unique": 1932,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.494
        },
        {
          "type": "R(meas)",
          "value": 0.513
        },
        {
          "type": "I/SigI",
          "value": 8.850
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.810
        },
        {
          "type": "CC(1/2)",
          "value": 0.979
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.100],
      "number_observations": 21674,
      "number_observations_unique": 1587,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.418
        },
        {
          "type": "R(meas)",
          "value": 0.434
        },
        {
          "type": "I/SigI",
          "value": 11.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.657
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [2.300,2.200],
      "number_observations": 17547,
      "number_observations_unique": 1337,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.390
        },
        {
          "type": "R(meas)",
          "value": 0.406
        },
        {
          "type": "I/SigI",
          "value": 12.450
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 13.124
        },
        {
          "type": "CC(1/2)",
          "value": 0.984
        }
      ]
    },
    {
      "resolution_limits": [2.400,2.300],
      "number_observations": 14604,
      "number_observations_unique": 1128,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.305
        },
        {
          "type": "R(meas)",
          "value": 0.318
        },
        {
          "type": "I/SigI",
          "value": 14.310
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.947
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.400],
      "number_observations": 12754,
      "number_observations_unique": 956,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.281
        },
        {
          "type": "R(meas)",
          "value": 0.292
        },
        {
          "type": "I/SigI",
          "value": 15.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.341
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.500],
      "number_observations": 42888,
      "number_observations_unique": 3112,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.198
        },
        {
          "type": "R(meas)",
          "value": 0.205
        },
        {
          "type": "I/SigI",
          "value": 20.790
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.781
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 32637,
      "number_observations_unique": 2507,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "R(meas)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 32.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.018
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 17383,
      "number_observations_unique": 1328,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 42.570
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.090
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [8.000,6.000],
      "number_observations": 3918,
      "number_observations_unique": 339,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 38.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.558
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [10.000,8.000],
      "number_observations": 1492,
      "number_observations_unique": 122,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 52.690
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.230
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [15.000,10.000],
      "number_observations": 1152,
      "number_observations_unique": 101,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 55.530
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.406
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [30.000,15.000],
      "number_observations": 348,
      "number_observations_unique": 38,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 47.090
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.158
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [44.050,30.000],
      "number_observations": 38,
      "number_observations_unique": 6,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 51.450
        },
        {
          "type": "Completeness",
          "value": 85.700
        },
        {
          "type": "Redundancy",
          "value": 6.333
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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