Data quality metrics extracted from 4wca.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": "07d15c935b4bad5c73d9f5bfe95fced9",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 40.43,
    "b": 47.64,
    "c": 107.65,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [20,1.850],
    "number_observations": 118188,
    "number_observations_unique": 18374,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.085
      },
      {
        "type": "R(meas)",
        "value": 0.092
      },
      {
        "type": "I/SigI",
        "value": 15.600
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 6.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.900,1.850],
      "number_observations": 5270,
      "number_observations_unique": 1310,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.713
        },
        {
          "type": "R(meas)",
          "value": 0.821
        },
        {
          "type": "I/SigI",
          "value": 1.830
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.0
        }
      ]
    },
    {
      "resolution_limits": [1.950,1.900],
      "number_observations": 6613,
      "number_observations_unique": 1301,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.550
        },
        {
          "type": "R(meas)",
          "value": 0.615
        },
        {
          "type": "I/SigI",
          "value": 2.910
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.950],
      "number_observations": 7824,
      "number_observations_unique": 1272,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.460
        },
        {
          "type": "R(meas)",
          "value": 0.503
        },
        {
          "type": "I/SigI",
          "value": 3.900
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.070,2.010],
      "number_observations": 7820,
      "number_observations_unique": 1226,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.409
        },
        {
          "type": "R(meas)",
          "value": 0.446
        },
        {
          "type": "I/SigI",
          "value": 4.590
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.070],
      "number_observations": 7910,
      "number_observations_unique": 1206,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.299
        },
        {
          "type": "R(meas)",
          "value": 0.325
        },
        {
          "type": "I/SigI",
          "value": 6.300
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.210,2.140],
      "number_observations": 7693,
      "number_observations_unique": 1142,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.240
        },
        {
          "type": "R(meas)",
          "value": 0.260
        },
        {
          "type": "I/SigI",
          "value": 7.940
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.210],
      "number_observations": 7759,
      "number_observations_unique": 1130,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.205
        },
        {
          "type": "R(meas)",
          "value": 0.222
        },
        {
          "type": "I/SigI",
          "value": 9.510
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.290],
      "number_observations": 7587,
      "number_observations_unique": 1086,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.186
        },
        {
          "type": "R(meas)",
          "value": 0.202
        },
        {
          "type": "I/SigI",
          "value": 10.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.490,2.390],
      "number_observations": 7324,
      "number_observations_unique": 1036,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.160
        },
        {
          "type": "R(meas)",
          "value": 0.172
        },
        {
          "type": "I/SigI",
          "value": 12.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.620,2.490],
      "number_observations": 6979,
      "number_observations_unique": 993,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "R(meas)",
          "value": 0.152
        },
        {
          "type": "I/SigI",
          "value": 13.510
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.620],
      "number_observations": 6682,
      "number_observations_unique": 952,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "R(meas)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 16.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.760],
      "number_observations": 6255,
      "number_observations_unique": 891,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "R(meas)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 19.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.130,2.930],
      "number_observations": 6044,
      "number_observations_unique": 867,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "R(meas)",
          "value": 0.074
        },
        {
          "type": "I/SigI",
          "value": 23.940
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.380,3.130],
      "number_observations": 5501,
      "number_observations_unique": 796,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 31.010
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.700,3.380],
      "number_observations": 5055,
      "number_observations_unique": 740,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 34.990
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.140,3.700],
      "number_observations": 4528,
      "number_observations_unique": 666,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 41.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.780,4.140],
      "number_observations": 3999,
      "number_observations_unique": 602,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 44.410
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.850,4.780],
      "number_observations": 3357,
      "number_observations_unique": 516,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 40.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [8.270,5.850],
      "number_observations": 2689,
      "number_observations_unique": 416,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 38.180
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [20,8.270],
      "number_observations": 1299,
      "number_observations_unique": 225,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 44.870
        },
        {
          "type": "Completeness",
          "value": 90.700
        }
      ]
    }
  ]

}
  

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


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