Data quality metrics extracted from 6cdh.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": "bac681ade5543f5eb83ad3e833344493",
  "space_group_name": "P 65",
  "unit_cell": {
    "a": 131.426,
    "b": 131.426,
    "c": 34.241,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.820],
    "number_observations": 185068,
    "number_observations_unique": 30665,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.164
      },
      {
        "type": "R(meas)",
        "value": 0.179
      },
      {
        "type": "R(pim)",
        "value": 0.071
      },
      {
        "type": "I/SigI",
        "value": 6.400
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 6.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.850,1.820],
      "number_observations_unique": 1507,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.452
        },
        {
          "type": "R(meas)",
          "value": 0.507
        },
        {
          "type": "R(pim)",
          "value": 0.224
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.940
        }
      ]
    },
    {
      "resolution_limits": [1.890,1.850],
      "number_observations_unique": 1525,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.408
        },
        {
          "type": "R(meas)",
          "value": 0.453
        },
        {
          "type": "R(pim)",
          "value": 0.194
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.943
        }
      ]
    },
    {
      "resolution_limits": [1.920,1.890],
      "number_observations_unique": 1517,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.369
        },
        {
          "type": "R(meas)",
          "value": 0.407
        },
        {
          "type": "R(pim)",
          "value": 0.170
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.949
        }
      ]
    },
    {
      "resolution_limits": [1.960,1.920],
      "number_observations_unique": 1515,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.336
        },
        {
          "type": "R(meas)",
          "value": 0.371
        },
        {
          "type": "R(pim)",
          "value": 0.155
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.959
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.960],
      "number_observations_unique": 1516,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.294
        },
        {
          "type": "R(meas)",
          "value": 0.324
        },
        {
          "type": "R(pim)",
          "value": 0.134
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.957
        }
      ]
    },
    {
      "resolution_limits": [2.050,2.000],
      "number_observations_unique": 1522,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.271
        },
        {
          "type": "R(meas)",
          "value": 0.299
        },
        {
          "type": "R(pim)",
          "value": 0.124
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.958
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.050],
      "number_observations_unique": 1504,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.257
        },
        {
          "type": "R(meas)",
          "value": 0.285
        },
        {
          "type": "R(pim)",
          "value": 0.121
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.956
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.100],
      "number_observations_unique": 1543,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.233
        },
        {
          "type": "R(meas)",
          "value": 0.255
        },
        {
          "type": "R(pim)",
          "value": 0.103
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.966
        }
      ]
    },
    {
      "resolution_limits": [2.220,2.160],
      "number_observations_unique": 1525,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.222
        },
        {
          "type": "R(meas)",
          "value": 0.242
        },
        {
          "type": "R(pim)",
          "value": 0.097
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.220],
      "number_observations_unique": 1524,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.194
        },
        {
          "type": "R(meas)",
          "value": 0.212
        },
        {
          "type": "R(pim)",
          "value": 0.084
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.290],
      "number_observations_unique": 1517,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "R(meas)",
          "value": 0.211
        },
        {
          "type": "R(pim)",
          "value": 0.085
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [2.470,2.370],
      "number_observations_unique": 1542,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "R(meas)",
          "value": 0.207
        },
        {
          "type": "R(pim)",
          "value": 0.083
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.964
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.470],
      "number_observations_unique": 1500,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.180
        },
        {
          "type": "R(meas)",
          "value": 0.199
        },
        {
          "type": "R(pim)",
          "value": 0.082
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.960
        }
      ]
    },
    {
      "resolution_limits": [2.720,2.580],
      "number_observations_unique": 1525,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "R(meas)",
          "value": 0.189
        },
        {
          "type": "R(pim)",
          "value": 0.074
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.970
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.720],
      "number_observations_unique": 1551,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.168
        },
        {
          "type": "R(meas)",
          "value": 0.183
        },
        {
          "type": "R(pim)",
          "value": 0.072
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.971
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.890],
      "number_observations_unique": 1558,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.166
        },
        {
          "type": "R(meas)",
          "value": 0.180
        },
        {
          "type": "R(pim)",
          "value": 0.071
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [3.430,3.110],
      "number_observations_unique": 1533,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.159
        },
        {
          "type": "R(meas)",
          "value": 0.174
        },
        {
          "type": "R(pim)",
          "value": 0.070
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 6.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [3.920,3.430],
      "number_observations_unique": 1546,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(meas)",
          "value": 0.175
        },
        {
          "type": "R(pim)",
          "value": 0.067
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [4.940,3.920],
      "number_observations_unique": 1572,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.157
        },
        {
          "type": "R(meas)",
          "value": 0.171
        },
        {
          "type": "R(pim)",
          "value": 0.068
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.974
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.940],
      "number_observations_unique": 1623,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "R(meas)",
          "value": 0.165
        },
        {
          "type": "R(pim)",
          "value": 0.066
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 6.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.967
        }
      ]
    }
  ]

}
  

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


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