Data quality metrics extracted from 3nz1.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": "4ed92e742993f9cf3194383c140e6cba",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 60.72,
    "b": 60.72,
    "c": 120.18,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.01300],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [52.585,1.560],
    "number_observations_unique": 37246,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.066
      },
      {
        "type": "I/SigI",
        "value": 8.800
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 4.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.640,1.560],
      "number_observations": 21420,
      "number_observations_unique": 5386,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.504
        },
        {
          "type": "I/SigI",
          "value": 1.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [1.740,1.640],
      "number_observations": 20262,
      "number_observations_unique": 5063,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.331
        },
        {
          "type": "I/SigI",
          "value": 2.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [1.860,1.740],
      "number_observations": 19087,
      "number_observations_unique": 4774,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "I/SigI",
          "value": 1.5
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.860],
      "number_observations": 17990,
      "number_observations_unique": 4473,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [2.210,2.010],
      "number_observations": 16631,
      "number_observations_unique": 4125,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "I/SigI",
          "value": 6.6
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [2.470,2.210],
      "number_observations": 15104,
      "number_observations_unique": 3738,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 8.6
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.470],
      "number_observations": 13484,
      "number_observations_unique": 3335,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 9.8
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [3.490,2.850],
      "number_observations": 11421,
      "number_observations_unique": 2848,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "I/SigI",
          "value": 6.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [4.930,3.490],
      "number_observations": 8867,
      "number_observations_unique": 2239,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 9.2
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [40.060,4.930],
      "number_observations": 4722,
      "number_observations_unique": 1265,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 13.3
        },
        {
          "type": "Completeness",
          "value": 95.800
        },
        {
          "type": "Redundancy",
          "value": 3.700
        }
      ]
    }
  ]

}
  

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


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