Data quality metrics extracted from 4zpi.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": "1c512277d2ee1ae4dfa09b16f0632d5b",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 54.400,
    "b": 108.989,
    "c": 221.584,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.73900],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.500],
    "number_observations": 149043,
    "number_observations_unique": 40436,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.094
      },
      {
        "type": "R(meas)",
        "value": 0.107
      },
      {
        "type": "R(pim)",
        "value": 0.051
      },
      {
        "type": "I/SigI",
        "value": 10.800
      },
      {
        "type": "Completeness",
        "value": 87.800
      },
      {
        "type": "Redundancy",
        "value": 3.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.540,2.500],
      "number_observations_unique": 2026,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.584
        },
        {
          "type": "R(meas)",
          "value": 0.683
        },
        {
          "type": "R(pim)",
          "value": 0.347
        },
        {
          "type": "Completeness",
          "value": 89.800
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.742
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.540],
      "number_observations_unique": 2077,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.492
        },
        {
          "type": "R(meas)",
          "value": 0.576
        },
        {
          "type": "R(pim)",
          "value": 0.294
        },
        {
          "type": "Completeness",
          "value": 91.000
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.805
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.590],
      "number_observations_unique": 2024,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.413
        },
        {
          "type": "R(meas)",
          "value": 0.482
        },
        {
          "type": "R(pim)",
          "value": 0.243
        },
        {
          "type": "Completeness",
          "value": 89.700
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.833
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.640],
      "number_observations_unique": 2031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.374
        },
        {
          "type": "R(meas)",
          "value": 0.436
        },
        {
          "type": "R(pim)",
          "value": 0.220
        },
        {
          "type": "Completeness",
          "value": 89.800
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.856
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.690],
      "number_observations_unique": 2048,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.321
        },
        {
          "type": "R(meas)",
          "value": 0.374
        },
        {
          "type": "R(pim)",
          "value": 0.188
        },
        {
          "type": "Completeness",
          "value": 90.300
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.886
        }
      ]
    },
    {
      "resolution_limits": [2.820,2.750],
      "number_observations_unique": 2026,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "R(meas)",
          "value": 0.318
        },
        {
          "type": "R(pim)",
          "value": 0.160
        },
        {
          "type": "Completeness",
          "value": 89.500
        },
        {
          "type": "Redundancy",
          "value": 3.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.917
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.820],
      "number_observations_unique": 2049,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.251
        },
        {
          "type": "R(meas)",
          "value": 0.292
        },
        {
          "type": "R(pim)",
          "value": 0.146
        },
        {
          "type": "Completeness",
          "value": 89.800
        },
        {
          "type": "Redundancy",
          "value": 3.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.922
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.890],
      "number_observations_unique": 2041,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.210
        },
        {
          "type": "R(meas)",
          "value": 0.244
        },
        {
          "type": "R(pim)",
          "value": 0.123
        },
        {
          "type": "Completeness",
          "value": 90.600
        },
        {
          "type": "Redundancy",
          "value": 3.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.939
        }
      ]
    },
    {
      "resolution_limits": [3.050,2.960],
      "number_observations_unique": 2043,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.182
        },
        {
          "type": "R(meas)",
          "value": 0.211
        },
        {
          "type": "R(pim)",
          "value": 0.106
        },
        {
          "type": "Completeness",
          "value": 89.700
        },
        {
          "type": "Redundancy",
          "value": 3.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.960
        }
      ]
    },
    {
      "resolution_limits": [3.150,3.050],
      "number_observations_unique": 2045,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.189
        },
        {
          "type": "R(pim)",
          "value": 0.092
        },
        {
          "type": "Completeness",
          "value": 89.900
        },
        {
          "type": "Redundancy",
          "value": 3.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [3.260,3.150],
      "number_observations_unique": 2044,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "R(meas)",
          "value": 0.170
        },
        {
          "type": "R(pim)",
          "value": 0.083
        },
        {
          "type": "Completeness",
          "value": 89.500
        },
        {
          "type": "Redundancy",
          "value": 3.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.967
        }
      ]
    },
    {
      "resolution_limits": [3.390,3.260],
      "number_observations_unique": 2066,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "R(meas)",
          "value": 0.134
        },
        {
          "type": "R(pim)",
          "value": 0.065
        },
        {
          "type": "Completeness",
          "value": 89.200
        },
        {
          "type": "Redundancy",
          "value": 3.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.979
        }
      ]
    },
    {
      "resolution_limits": [3.550,3.390],
      "number_observations_unique": 1994,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.098
        },
        {
          "type": "R(meas)",
          "value": 0.112
        },
        {
          "type": "R(pim)",
          "value": 0.053
        },
        {
          "type": "Completeness",
          "value": 88.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [3.730,3.550],
      "number_observations_unique": 2008,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.095
        },
        {
          "type": "R(pim)",
          "value": 0.045
        },
        {
          "type": "Completeness",
          "value": 87.700
        },
        {
          "type": "Redundancy",
          "value": 3.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [3.970,3.730],
      "number_observations_unique": 2013,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.090
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "Completeness",
          "value": 87.100
        },
        {
          "type": "Redundancy",
          "value": 4.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [4.270,3.970],
      "number_observations_unique": 1993,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "R(pim)",
          "value": 0.040
        },
        {
          "type": "Completeness",
          "value": 86.300
        },
        {
          "type": "Redundancy",
          "value": 4.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [4.700,4.270],
      "number_observations_unique": 1980,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "R(meas)",
          "value": 0.077
        },
        {
          "type": "R(pim)",
          "value": 0.035
        },
        {
          "type": "Completeness",
          "value": 84.900
        },
        {
          "type": "Redundancy",
          "value": 4.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [5.380,4.700],
      "number_observations_unique": 1986,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.064
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "Completeness",
          "value": 84.400
        },
        {
          "type": "Redundancy",
          "value": 4.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [6.780,5.380],
      "number_observations_unique": 1985,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "Completeness",
          "value": 82.700
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [50.000,6.780],
      "number_observations_unique": 1957,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.046
        },
        {
          "type": "R(pim)",
          "value": 0.020
        },
        {
          "type": "Completeness",
          "value": 77.700
        },
        {
          "type": "Redundancy",
          "value": 4.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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