Data quality metrics extracted from 7n4o.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": "3356ff5c37cd95e3871ebd7c4e2a888d",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 53.43,
    "b": 64.64,
    "c": 71.81,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.03320],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.040,1.890],
    "number_observations": 148532,
    "number_observations_unique": 20513,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.134
      },
      {
        "type": "R(meas)",
        "value": 0.145
      },
      {
        "type": "I/SigI",
        "value": 12.870
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 7.241
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.890],
      "number_observations": 22884,
      "number_observations_unique": 3136,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.439
        },
        {
          "type": "R(meas)",
          "value": 2.627
        },
        {
          "type": "I/SigI",
          "value": 0.880
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.297
        },
        {
          "type": "CC(1/2)",
          "value": 0.324
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.000],
      "number_observations": 21493,
      "number_observations_unique": 2939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.302
        },
        {
          "type": "R(meas)",
          "value": 1.401
        },
        {
          "type": "I/SigI",
          "value": 1.690
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.313
        },
        {
          "type": "CC(1/2)",
          "value": 0.599
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.130],
      "number_observations": 17749,
      "number_observations_unique": 2440,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.778
        },
        {
          "type": "R(meas)",
          "value": 0.838
        },
        {
          "type": "I/SigI",
          "value": 2.860
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.274
        },
        {
          "type": "CC(1/2)",
          "value": 0.812
        }
      ]
    },
    {
      "resolution_limits": [2.440,2.270],
      "number_observations": 16728,
      "number_observations_unique": 2288,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.523
        },
        {
          "type": "R(meas)",
          "value": 0.563
        },
        {
          "type": "I/SigI",
          "value": 4.240
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.311
        },
        {
          "type": "CC(1/2)",
          "value": 0.916
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.440],
      "number_observations": 14027,
      "number_observations_unique": 1916,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.334
        },
        {
          "type": "R(meas)",
          "value": 0.360
        },
        {
          "type": "I/SigI",
          "value": 6.610
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.321
        },
        {
          "type": "CC(1/2)",
          "value": 0.965
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.630],
      "number_observations": 11812,
      "number_observations_unique": 1622,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.237
        },
        {
          "type": "R(meas)",
          "value": 0.255
        },
        {
          "type": "I/SigI",
          "value": 9.310
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.282
        },
        {
          "type": "CC(1/2)",
          "value": 0.981
        }
      ]
    },
    {
      "resolution_limits": [3.120,2.850],
      "number_observations": 10426,
      "number_observations_unique": 1439,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.136
        },
        {
          "type": "R(meas)",
          "value": 0.147
        },
        {
          "type": "I/SigI",
          "value": 15.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.245
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [3.440,3.120],
      "number_observations": 8455,
      "number_observations_unique": 1169,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.081
        },
        {
          "type": "I/SigI",
          "value": 25.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.233
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.840,3.440],
      "number_observations": 6979,
      "number_observations_unique": 969,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 36.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.202
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.340,3.840],
      "number_observations": 5541,
      "number_observations_unique": 772,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 42.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.177
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.340],
      "number_observations": 4348,
      "number_observations_unique": 614,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 53.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.081
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [48.040,5.000],
      "number_observations": 8090,
      "number_observations_unique": 1209,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 49.700
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.691
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}
  

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


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