Data quality metrics extracted from 4ncn.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": "2531a6ce16ec4a5eb11a1ed9e7c0f842",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 55.41,
    "b": 114.84,
    "c": 65.88,
    "alpha": 90.00,
    "beta": 102.41,
    "gamma": 90.00
  },
  "wavelengths": [0.91841],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [46.645,1.870],
    "number_observations_unique": 66297,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.044
      },
      {
        "type": "I/SigI",
        "value": 20.530
      },
      {
        "type": "Completeness",
        "value": 99.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.970,1.870],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.620
        },
        {
          "type": "I/SigI",
          "value": 2.380
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.070,1.970],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.370
        },
        {
          "type": "I/SigI",
          "value": 3.840
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.070],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.214
        },
        {
          "type": "I/SigI",
          "value": 6.270
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.170,2.270],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 17.300
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.620,3.170],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 45.270
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [4.070,3.620],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 54.880
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [4.520,4.070],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 67.580
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [14.000,4.520],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.014
        },
        {
          "type": "I/SigI",
          "value": 74.430
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [17.000,14.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 99.660
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [50.000,17.000],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 94.710
        },
        {
          "type": "Completeness",
          "value": 92.700
        }
      ]
    },
    {
      "resolution_limits": [46.645,50.000],
      "quality_factors": [

      ]
    }
  ]

}
  

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


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