Data quality metrics extracted from 4tk0.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": "2126b560ff0e5983cbac2106f6c58bc7",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 74.04,
    "b": 79.57,
    "c": 153.64,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [79.570,1.650],
    "number_observations": 709713,
    "number_observations_unique": 101327,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.062
      },
      {
        "type": "I/SigI",
        "value": 18.450
      },
      {
        "type": "Completeness",
        "value": 92.400
      },
      {
        "type": "Redundancy",
        "value": 6.470
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.670,1.650],
      "number_observations_unique": 1416,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.602
        },
        {
          "type": "I/SigI",
          "value": 1.810
        },
        {
          "type": "Completeness",
          "value": 77.600
        },
        {
          "type": "Redundancy",
          "value": 3.570
        }
      ]
    },
    {
      "resolution_limits": [1.710,1.670],
      "number_observations_unique": 6452,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.558
        },
        {
          "type": "I/SigI",
          "value": 2.170
        },
        {
          "type": "Completeness",
          "value": 87.800
        },
        {
          "type": "Redundancy",
          "value": 4.510
        }
      ]
    },
    {
      "resolution_limits": [1.750,1.710],
      "number_observations_unique": 6348,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.519
        },
        {
          "type": "I/SigI",
          "value": 2.700
        },
        {
          "type": "Completeness",
          "value": 95.000
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.750],
      "number_observations_unique": 6083,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.470
        },
        {
          "type": "I/SigI",
          "value": 3.460
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.890
        }
      ]
    },
    {
      "resolution_limits": [1.830,1.790],
      "number_observations_unique": 5573,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.428
        },
        {
          "type": "I/SigI",
          "value": 4.140
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.410
        }
      ]
    },
    {
      "resolution_limits": [1.880,1.830],
      "number_observations_unique": 6322,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.371
        },
        {
          "type": "I/SigI",
          "value": 4.830
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.410
        }
      ]
    },
    {
      "resolution_limits": [1.950,1.880],
      "number_observations_unique": 5425,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.361
        },
        {
          "type": "I/SigI",
          "value": 4.480
        },
        {
          "type": "Completeness",
          "value": 69.200
        },
        {
          "type": "Redundancy",
          "value": 4.930
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.950],
      "number_observations_unique": 5842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.257
        },
        {
          "type": "I/SigI",
          "value": 7.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.380
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.010],
      "number_observations_unique": 5742,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "I/SigI",
          "value": 9.850
        },
        {
          "type": "Completeness",
          "value": 75.800
        },
        {
          "type": "Redundancy",
          "value": 5.490
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.100],
      "number_observations_unique": 5702,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "I/SigI",
          "value": 12.570
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.440
        }
      ]
    },
    {
      "resolution_limits": [2.300,2.180],
      "number_observations_unique": 5225,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "I/SigI",
          "value": 13.310
        },
        {
          "type": "Completeness",
          "value": 72.900
        },
        {
          "type": "Redundancy",
          "value": 5.290
        }
      ]
    },
    {
      "resolution_limits": [2.410,2.300],
      "number_observations_unique": 5405,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "I/SigI",
          "value": 18.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.450
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.410],
      "number_observations_unique": 5190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 21.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.460
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.540],
      "number_observations_unique": 5131,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.072
        },
        {
          "type": "I/SigI",
          "value": 25.140
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.330
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.700],
      "number_observations_unique": 5145,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "I/SigI",
          "value": 30.790
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.430
        }
      ]
    },
    {
      "resolution_limits": [3.200,2.910],
      "number_observations_unique": 5097,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 39.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.410
        }
      ]
    },
    {
      "resolution_limits": [3.710,3.200],
      "number_observations_unique": 5071,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 46.470
        },
        {
          "type": "Completeness",
          "value": 91.900
        },
        {
          "type": "Redundancy",
          "value": 6.650
        }
      ]
    },
    {
      "resolution_limits": [4.710,3.710],
      "number_observations_unique": 5079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 55.730
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 7.050
        }
      ]
    },
    {
      "resolution_limits": [79.570,4.710],
      "number_observations_unique": 5079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 55.030
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 6.780
        }
      ]
    }
  ]

}
  

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


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