Data quality metrics extracted from 1zcz.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": "81fd74152529e7884e3c199c4e66d0b2",
  "space_group_name": "P 1",
  "unit_cell": {
    "a": 62.084,
    "b": 58.630,
    "c": 72.749,
    "alpha": 99.26,
    "beta": 96.89,
    "gamma": 106.13
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.00,1.88],
    "number_observations_unique": 74289,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.056
      },
      {
        "type": "I/SigI",
        "value": 25.65
      },
      {
        "type": "Completeness",
        "value": 95.600
      },
      {
        "type": "Redundancy",
        "value": 2.900
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.91,1.88],
      "number_observations": 2737,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.314
        },
        {
          "type": "I/SigI",
          "value": 0.0205
        },
        {
          "type": "Completeness",
          "value": 70.600
        },
        {
          "type": "Redundancy",
          "value": 1.600
        }
      ]
    },
    {
      "resolution_limits": [1.95,1.91],
      "number_observations": 3408,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.258
        },
        {
          "type": "Redundancy",
          "value": 1.500
        }
      ]
    },
    {
      "resolution_limits": [1.98,1.95],
      "number_observations": 3603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.221
        },
        {
          "type": "Redundancy",
          "value": 1.600
        }
      ]
    },
    {
      "resolution_limits": [2.03,1.98],
      "number_observations": 3708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.172
        },
        {
          "type": "Redundancy",
          "value": 1.600
        }
      ]
    },
    {
      "resolution_limits": [2.07,2.03],
      "number_observations": 3773,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.145
        },
        {
          "type": "Redundancy",
          "value": 1.700
        }
      ]
    },
    {
      "resolution_limits": [2.12,2.07],
      "number_observations": 3675,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.128
        },
        {
          "type": "Redundancy",
          "value": 1.900
        }
      ]
    },
    {
      "resolution_limits": [2.17,2.12],
      "number_observations": 3789,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.13
        },
        {
          "type": "Redundancy",
          "value": 2.000
        }
      ]
    },
    {
      "resolution_limits": [2.23,2.17],
      "number_observations": 3797,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "Redundancy",
          "value": 2.100
        }
      ]
    },
    {
      "resolution_limits": [2.29,2.23],
      "number_observations": 3770,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.15
        },
        {
          "type": "Redundancy",
          "value": 2.200
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.29],
      "number_observations": 3770,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.169
        },
        {
          "type": "Redundancy",
          "value": 2.300
        }
      ]
    },
    {
      "resolution_limits": [2.45,2.37],
      "number_observations": 3784,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.188
        },
        {
          "type": "Redundancy",
          "value": 2.500
        }
      ]
    },
    {
      "resolution_limits": [2.55,2.45],
      "number_observations": 3800,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.168
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [2.67,2.55],
      "number_observations": 3827,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.166
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.81,2.67],
      "number_observations": 3814,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "Redundancy",
          "value": 3.500
        }
      ]
    },
    {
      "resolution_limits": [2.98,2.81],
      "number_observations": 3809,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.114
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [3.21,2.98],
      "number_observations": 3829,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.08
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    },
    {
      "resolution_limits": [3.54,3.21],
      "number_observations": 3799,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    },
    {
      "resolution_limits": [4.05,3.54],
      "number_observations": 3883,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    },
    {
      "resolution_limits": [5.10,4.05],
      "number_observations": 3854,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    },
    {
      "resolution_limits": [50.00,5.10],
      "number_observations": 3860,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    }
  ]

}
  

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


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