Data quality metrics extracted from 4xwp.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": "950550991d428d622896ad3b5fa40f3b",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 66.24,
    "b": 69.51,
    "c": 119.14,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [59.57,1.820],
    "number_observations": 172885,
    "number_observations_unique": 25045,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.060
      },
      {
        "type": "R(meas)",
        "value": 0.065
      },
      {
        "type": "I/SigI",
        "value": 17.810
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 6.9
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.920,1.820],
      "number_observations": 12809,
      "number_observations_unique": 1833,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.945
        },
        {
          "type": "R(meas)",
          "value": 1.140
        },
        {
          "type": "I/SigI",
          "value": 2.390
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.920,1.870],
      "number_observations": 12640,
      "number_observations_unique": 1806,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.835
        },
        {
          "type": "R(meas)",
          "value": 0.903
        },
        {
          "type": "I/SigI",
          "value": 2.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.970,1.920],
      "number_observations": 11980,
      "number_observations_unique": 1707,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.630
        },
        {
          "type": "R(meas)",
          "value": 0.680
        },
        {
          "type": "I/SigI",
          "value": 3.470
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.030,1.970],
      "number_observations": 11724,
      "number_observations_unique": 1676,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.459
        },
        {
          "type": "R(meas)",
          "value": 0.496
        },
        {
          "type": "I/SigI",
          "value": 4.580
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.030],
      "number_observations": 11577,
      "number_observations_unique": 1654,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.370
        },
        {
          "type": "R(meas)",
          "value": 0.400
        },
        {
          "type": "I/SigI",
          "value": 5.630
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.100],
      "number_observations": 11138,
      "number_observations_unique": 1585,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.261
        },
        {
          "type": "R(meas)",
          "value": 0.282
        },
        {
          "type": "I/SigI",
          "value": 7.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.180],
      "number_observations": 10538,
      "number_observations_unique": 1502,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.199
        },
        {
          "type": "R(meas)",
          "value": 0.215
        },
        {
          "type": "I/SigI",
          "value": 9.660
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.350,2.260],
      "number_observations": 10321,
      "number_observations_unique": 1474,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.154
        },
        {
          "type": "R(meas)",
          "value": 0.166
        },
        {
          "type": "I/SigI",
          "value": 12.040
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.350],
      "number_observations": 9990,
      "number_observations_unique": 1422,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.115
        },
        {
          "type": "R(meas)",
          "value": 0.124
        },
        {
          "type": "I/SigI",
          "value": 14.860
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.570,2.450],
      "number_observations": 9496,
      "number_observations_unique": 1366,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "R(meas)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 16.970
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.570],
      "number_observations": 8839,
      "number_observations_unique": 1271,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 21.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.880,2.710],
      "number_observations": 8598,
      "number_observations_unique": 1241,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 24.990
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.080,2.880],
      "number_observations": 7862,
      "number_observations_unique": 1142,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(meas)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 27.920
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.320,3.080],
      "number_observations": 7468,
      "number_observations_unique": 1094,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 33.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.640,3.320],
      "number_observations": 6703,
      "number_observations_unique": 999,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "R(meas)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 39.880
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.070,3.640],
      "number_observations": 6081,
      "number_observations_unique": 910,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 45.470
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.700,4.070],
      "number_observations": 5326,
      "number_observations_unique": 804,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 48.810
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.760,4.700],
      "number_observations": 4514,
      "number_observations_unique": 691,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 50.140
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [8.140,5.760],
      "number_observations": 3479,
      "number_observations_unique": 550,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 51.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [59.57,8.140],
      "number_observations": 1802,
      "number_observations_unique": 318,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 50.850
        },
        {
          "type": "Completeness",
          "value": 98.100
        }
      ]
    }
  ]

}
  

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


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