Data quality metrics extracted from 4tqj.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": "821867713c8c8cc30afc03f7beb34785",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 52.60,
    "b": 111.70,
    "c": 135.97,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54187],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [86.310,2.000],
    "number_observations": 262862,
    "number_observations_unique": 52439,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.057
      },
      {
        "type": "R(meas)",
        "value": 0.064
      },
      {
        "type": "R(pim)",
        "value": 0.027
      },
      {
        "type": "I/SigI",
        "value": 16.800
      },
      {
        "type": "Completeness",
        "value": 95.700
      },
      {
        "type": "Redundancy",
        "value": 5.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.110,2.000],
      "number_observations": 20303,
      "number_observations_unique": 6882,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.276
        },
        {
          "type": "R(pim)",
          "value": 0.181
        },
        {
          "type": "I/SigI",
          "value": 2.600
        },
        {
          "type": "Completeness",
          "value": 87.900
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.110],
      "number_observations": 31487,
      "number_observations_unique": 6982,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.222
        },
        {
          "type": "R(pim)",
          "value": 0.113
        },
        {
          "type": "I/SigI",
          "value": 3.300
        },
        {
          "type": "Completeness",
          "value": 94.100
        },
        {
          "type": "Redundancy",
          "value": 4.500
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.240],
      "number_observations": 34429,
      "number_observations_unique": 6679,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.163
        },
        {
          "type": "R(pim)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 4.400
        },
        {
          "type": "Completeness",
          "value": 94.600
        },
        {
          "type": "Redundancy",
          "value": 5.200
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.390],
      "number_observations": 31636,
      "number_observations_unique": 6212,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "R(pim)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 5.900
        },
        {
          "type": "Completeness",
          "value": 95.200
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.580],
      "number_observations": 29785,
      "number_observations_unique": 5913,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.090
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 7.800
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [3.160,2.830],
      "number_observations": 27862,
      "number_observations_unique": 5451,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "R(pim)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 10.300
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [3.650,3.160],
      "number_observations": 26838,
      "number_observations_unique": 4886,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(pim)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 14.500
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [4.470,3.650],
      "number_observations": 25767,
      "number_observations_unique": 4195,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(pim)",
          "value": 0.015
        },
        {
          "type": "I/SigI",
          "value": 19.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.100
        }
      ]
    },
    {
      "resolution_limits": [6.320,4.470],
      "number_observations": 22442,
      "number_observations_unique": 3299,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(pim)",
          "value": 0.014
        },
        {
          "type": "I/SigI",
          "value": 17.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [49.057,6.320],
      "number_observations": 12313,
      "number_observations_unique": 1940,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(pim)",
          "value": 0.014
        },
        {
          "type": "I/SigI",
          "value": 5.500
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.300
        }
      ]
    }
  ]

}
  

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


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