Data quality metrics extracted from 4tju.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": "0fe9c0410655a8881a68ff6c84657ebd",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 74.14,
    "b": 79.49,
    "c": 153.37,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [79.490,1.570],
    "number_observations": 794005,
    "number_observations_unique": 117003,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.056
      },
      {
        "type": "I/SigI",
        "value": 19.910
      },
      {
        "type": "Completeness",
        "value": 92.100
      },
      {
        "type": "Redundancy",
        "value": 6.160
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.600,1.570],
      "number_observations_unique": 3338,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.600
        },
        {
          "type": "I/SigI",
          "value": 1.600
        },
        {
          "type": "Completeness",
          "value": 71.400
        },
        {
          "type": "Redundancy",
          "value": 2.740
        }
      ]
    },
    {
      "resolution_limits": [1.640,1.600],
      "number_observations_unique": 6681,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.543
        },
        {
          "type": "I/SigI",
          "value": 1.940
        },
        {
          "type": "Completeness",
          "value": 77.200
        },
        {
          "type": "Redundancy",
          "value": 3.230
        }
      ]
    },
    {
      "resolution_limits": [1.680,1.640],
      "number_observations_unique": 6689,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.491
        },
        {
          "type": "I/SigI",
          "value": 2.440
        },
        {
          "type": "Completeness",
          "value": 84.800
        },
        {
          "type": "Redundancy",
          "value": 3.910
        }
      ]
    },
    {
      "resolution_limits": [1.720,1.680],
      "number_observations_unique": 6714,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.442
        },
        {
          "type": "I/SigI",
          "value": 3.040
        },
        {
          "type": "Completeness",
          "value": 93.900
        },
        {
          "type": "Redundancy",
          "value": 4.760
        }
      ]
    },
    {
      "resolution_limits": [1.760,1.720],
      "number_observations_unique": 6453,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.390
        },
        {
          "type": "I/SigI",
          "value": 4.000
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 5.760
        }
      ]
    },
    {
      "resolution_limits": [1.810,1.760],
      "number_observations_unique": 7339,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.363
        },
        {
          "type": "I/SigI",
          "value": 5.170
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.260
        }
      ]
    },
    {
      "resolution_limits": [1.860,1.810],
      "number_observations_unique": 6654,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.318
        },
        {
          "type": "I/SigI",
          "value": 6.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.420
        }
      ]
    },
    {
      "resolution_limits": [1.940,1.860],
      "number_observations_unique": 6705,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.271
        },
        {
          "type": "I/SigI",
          "value": 6.680
        },
        {
          "type": "Completeness",
          "value": 73.400
        },
        {
          "type": "Redundancy",
          "value": 5.370
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.940],
      "number_observations_unique": 6904,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.206
        },
        {
          "type": "I/SigI",
          "value": 9.250
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.420
        }
      ]
    },
    {
      "resolution_limits": [2.080,2.010],
      "number_observations_unique": 5996,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "I/SigI",
          "value": 13.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.350
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.080],
      "number_observations_unique": 5936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "I/SigI",
          "value": 15.630
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.420
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.160],
      "number_observations_unique": 6001,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.114
        },
        {
          "type": "I/SigI",
          "value": 16.400
        },
        {
          "type": "Completeness",
          "value": 75.400
        },
        {
          "type": "Redundancy",
          "value": 5.530
        }
      ]
    },
    {
      "resolution_limits": [2.410,2.290],
      "number_observations_unique": 5952,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 22.420
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.460
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.410],
      "number_observations_unique": 5892,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 27.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.460
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.560],
      "number_observations_unique": 6052,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 31.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.420
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.760],
      "number_observations_unique": 6010,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 40.680
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.450
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.040],
      "number_observations_unique": 5883,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 52.020
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.380
        }
      ]
    },
    {
      "resolution_limits": [4.480,3.470],
      "number_observations_unique": 5927,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 62.930
        },
        {
          "type": "Completeness",
          "value": 91.000
        },
        {
          "type": "Redundancy",
          "value": 6.580
        }
      ]
    },
    {
      "resolution_limits": [79.490,4.480],
      "number_observations_unique": 5877,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 65.160
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.820
        }
      ]
    }
  ]

}
  

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


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