Data quality metrics extracted from 4nmc.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": "66d6f3d500209335476dbb76c5a5bc2b",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 94.078,
    "b": 157.207,
    "c": 190.762,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.039,1.891],
    "number_observations": 1166275,
    "number_observations_unique": 220275,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.098
      },
      {
        "type": "R(meas)",
        "value": 0.109
      },
      {
        "type": "R(pim)",
        "value": 0.046
      },
      {
        "type": "I/SigI",
        "value": 10.400
      },
      {
        "type": "Completeness",
        "value": 99.400
      },
      {
        "type": "Redundancy",
        "value": 5.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.900],
      "number_observations": 134350,
      "number_observations_unique": 31091,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.683
        },
        {
          "type": "R(meas)",
          "value": 0.777
        },
        {
          "type": "R(pim)",
          "value": 0.366
        },
        {
          "type": "I/SigI",
          "value": 1.200
        },
        {
          "type": "Completeness",
          "value": 96.900
        },
        {
          "type": "Redundancy",
          "value": 4.300
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.000],
      "number_observations": 152511,
      "number_observations_unique": 30361,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.468
        },
        {
          "type": "R(meas)",
          "value": 0.523
        },
        {
          "type": "R(pim)",
          "value": 0.231
        },
        {
          "type": "I/SigI",
          "value": 1.700
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.130],
      "number_observations": 157284,
      "number_observations_unique": 28552,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.317
        },
        {
          "type": "R(meas)",
          "value": 0.351
        },
        {
          "type": "R(pim)",
          "value": 0.148
        },
        {
          "type": "I/SigI",
          "value": 2.500
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.270],
      "number_observations": 150463,
      "number_observations_unique": 26637,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.224
        },
        {
          "type": "R(meas)",
          "value": 0.248
        },
        {
          "type": "R(pim)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 3.500
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.450],
      "number_observations": 138851,
      "number_observations_unique": 24560,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "R(meas)",
          "value": 0.175
        },
        {
          "type": "R(pim)",
          "value": 0.073
        },
        {
          "type": "I/SigI",
          "value": 4.900
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [3.010,2.690],
      "number_observations": 125899,
      "number_observations_unique": 22248,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "R(meas)",
          "value": 0.128
        },
        {
          "type": "R(pim)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 6.500
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.010],
      "number_observations": 109326,
      "number_observations_unique": 19690,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.088
        },
        {
          "type": "R(pim)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 8.800
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [4.250,3.470],
      "number_observations": 89109,
      "number_observations_unique": 16709,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 11.300
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [6.010,4.250],
      "number_observations": 69305,
      "number_observations_unique": 13023,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "I/SigI",
          "value": 12.900
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [47.039,6.010],
      "number_observations": 39177,
      "number_observations_unique": 7404,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 16.700
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    }
  ]

}
  

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


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