Data quality metrics extracted from 4zlz.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": "cead0cbe59a34324c5964541508ca3d4",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 72.909,
    "b": 103.788,
    "c": 38.032,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.12700],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.950],
    "number_observations": 111763,
    "number_observations_unique": 21777,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.148
      },
      {
        "type": "I/SigI",
        "value": 5.700
      },
      {
        "type": "Completeness",
        "value": 99.200
      },
      {
        "type": "Redundancy",
        "value": 5.100
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.980,1.950],
      "number_observations_unique": 1082,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.651
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [2.020,1.980],
      "number_observations_unique": 1069,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.445
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.020],
      "number_observations_unique": 1078,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.519
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.060],
      "number_observations_unique": 1054,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.395
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.100],
      "number_observations_unique": 1082,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.375
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.200
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.150],
      "number_observations_unique": 1062,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.316
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.200],
      "number_observations_unique": 1099,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.305
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.250],
      "number_observations_unique": 1056,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.295
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [2.380,2.310],
      "number_observations_unique": 1100,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.233
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.380],
      "number_observations_unique": 1059,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.215
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.460],
      "number_observations_unique": 1106,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.198
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [2.650,2.540],
      "number_observations_unique": 1074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.182
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.650],
      "number_observations_unique": 1090,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.171
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.770],
      "number_observations_unique": 1096,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.910],
      "number_observations_unique": 1091,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [3.330,3.100],
      "number_observations_unique": 1095,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [3.670,3.330],
      "number_observations_unique": 1082,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 4.300
        }
      ]
    },
    {
      "resolution_limits": [4.200,3.670],
      "number_observations_unique": 1065,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "Completeness",
          "value": 95.300
        },
        {
          "type": "Redundancy",
          "value": 4.200
        }
      ]
    },
    {
      "resolution_limits": [5.290,4.200],
      "number_observations_unique": 1141,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.290],
      "number_observations_unique": 1196,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    }
  ]

}
  

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


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