Data quality metrics extracted from 4tqk.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": "141907caa8e148b03f873a65097b8e37",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 52.56,
    "b": 111.24,
    "c": 134.63,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [85.754,2.100],
    "number_observations": 126025,
    "number_observations_unique": 41489,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.141
      },
      {
        "type": "R(meas)",
        "value": 0.166
      },
      {
        "type": "R(pim)",
        "value": 0.085
      },
      {
        "type": "I/SigI",
        "value": 6.300
      },
      {
        "type": "Completeness",
        "value": 88.800
      },
      {
        "type": "Redundancy",
        "value": 3.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.210,2.100],
      "number_observations": 8468,
      "number_observations_unique": 4684,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.410
        },
        {
          "type": "R(pim)",
          "value": 0.320
        },
        {
          "type": "I/SigI",
          "value": 1.900
        },
        {
          "type": "Completeness",
          "value": 70.400
        },
        {
          "type": "Redundancy",
          "value": 1.800
        }
      ]
    },
    {
      "resolution_limits": [2.350,2.210],
      "number_observations": 9691,
      "number_observations_unique": 4995,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.359
        },
        {
          "type": "R(pim)",
          "value": 0.274
        },
        {
          "type": "I/SigI",
          "value": 2.100
        },
        {
          "type": "Completeness",
          "value": 78.600
        },
        {
          "type": "Redundancy",
          "value": 1.900
        }
      ]
    },
    {
      "resolution_limits": [2.510,2.350],
      "number_observations": 10887,
      "number_observations_unique": 5165,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.316
        },
        {
          "type": "R(pim)",
          "value": 0.240
        },
        {
          "type": "I/SigI",
          "value": 2.400
        },
        {
          "type": "Completeness",
          "value": 86.100
        },
        {
          "type": "Redundancy",
          "value": 2.100
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.510],
      "number_observations": 12282,
      "number_observations_unique": 5113,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.277
        },
        {
          "type": "R(pim)",
          "value": 0.199
        },
        {
          "type": "I/SigI",
          "value": 2.800
        },
        {
          "type": "Completeness",
          "value": 92.100
        },
        {
          "type": "Redundancy",
          "value": 2.400
        }
      ]
    },
    {
      "resolution_limits": [2.970,2.710],
      "number_observations": 13979,
      "number_observations_unique": 4900,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.214
        },
        {
          "type": "R(pim)",
          "value": 0.140
        },
        {
          "type": "I/SigI",
          "value": 3.600
        },
        {
          "type": "Completeness",
          "value": 95.100
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [3.320,2.970],
      "number_observations": 15529,
      "number_observations_unique": 4560,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.160
        },
        {
          "type": "R(pim)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 4.700
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 3.400
        }
      ]
    },
    {
      "resolution_limits": [3.830,3.320],
      "number_observations": 16640,
      "number_observations_unique": 4140,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.112
        },
        {
          "type": "R(pim)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 6.700
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [4.700,3.830],
      "number_observations": 16238,
      "number_observations_unique": 3549,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(pim)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 7.900
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.600
        }
      ]
    },
    {
      "resolution_limits": [6.640,4.700],
      "number_observations": 14105,
      "number_observations_unique": 2816,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.110
        },
        {
          "type": "R(pim)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 6.500
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [26.280,6.640],
      "number_observations": 8206,
      "number_observations_unique": 1567,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 7.300
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 5.200
        }
      ]
    }
  ]

}
  

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


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