Data quality metrics extracted from 4tk5.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": "75a155fa52820d56b55b1bc9dbc52f4d",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 74.02,
    "b": 79.62,
    "c": 153.52,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [79.620,2.020],
    "number_observations": 843685,
    "number_observations_unique": 60172,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.075
      },
      {
        "type": "I/SigI",
        "value": 26.390
      },
      {
        "type": "Completeness",
        "value": 99.500
      },
      {
        "type": "Redundancy",
        "value": 13.950
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.120,2.020],
      "number_observations_unique": 35,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.403
        },
        {
          "type": "I/SigI",
          "value": 2.150
        },
        {
          "type": "Completeness",
          "value": 96.5
        },
        {
          "type": "Redundancy",
          "value": 8.68
        }
      ]
    },
    {
      "resolution_limits": [2.070,2.030],
      "number_observations_unique": 3191,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.388
        },
        {
          "type": "I/SigI",
          "value": 3.410
        },
        {
          "type": "Completeness",
          "value": 93.600
        },
        {
          "type": "Redundancy",
          "value": 4.240
        }
      ]
    },
    {
      "resolution_limits": [2.110,2.070],
      "number_observations_unique": 3147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.415
        },
        {
          "type": "I/SigI",
          "value": 6.060
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 10.810
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.110],
      "number_observations_unique": 3596,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.373
        },
        {
          "type": "I/SigI",
          "value": 7.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.960
        }
      ]
    },
    {
      "resolution_limits": [2.210,2.160],
      "number_observations_unique": 3287,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.339
        },
        {
          "type": "I/SigI",
          "value": 8.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.980
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.210],
      "number_observations_unique": 3021,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.283
        },
        {
          "type": "I/SigI",
          "value": 10.450
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.700
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.260],
      "number_observations_unique": 3283,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.261
        },
        {
          "type": "I/SigI",
          "value": 11.370
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.870
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.320],
      "number_observations_unique": 3399,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.233
        },
        {
          "type": "I/SigI",
          "value": 12.680
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 15.000
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.390],
      "number_observations_unique": 3032,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "I/SigI",
          "value": 14.760
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.980
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.460],
      "number_observations_unique": 3079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.183
        },
        {
          "type": "I/SigI",
          "value": 16.020
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.990
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.540],
      "number_observations_unique": 3352,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "I/SigI",
          "value": 18.350
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.980
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.640],
      "number_observations_unique": 3179,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "I/SigI",
          "value": 21.090
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.940
        }
      ]
    },
    {
      "resolution_limits": [2.880,2.750],
      "number_observations_unique": 3104,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "I/SigI",
          "value": 25.440
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.960
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.880],
      "number_observations_unique": 3161,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 29.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.960
        }
      ]
    },
    {
      "resolution_limits": [3.240,3.040],
      "number_observations_unique": 3119,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 38.220
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.900
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.240],
      "number_observations_unique": 3071,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 45.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.820
        }
      ]
    },
    {
      "resolution_limits": [3.860,3.500],
      "number_observations_unique": 3017,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 53.430
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.700
        }
      ]
    },
    {
      "resolution_limits": [4.440,3.860],
      "number_observations_unique": 3045,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 62.940
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.500
        }
      ]
    },
    {
      "resolution_limits": [5.650,4.440],
      "number_observations_unique": 3043,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 65.350
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.450
        }
      ]
    },
    {
      "resolution_limits": [79.620,5.650],
      "number_observations_unique": 3011,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 61.090
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 13.370
        }
      ]
    }
  ]

}
  

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


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