Data quality metrics extracted from 4mzh.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": "d23749128359109a679e1036c3467d6f",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 122.985,
    "b": 41.315,
    "c": 50.461,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97940],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,2.20],
    "number_observations_unique": 13269,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.072
      },
      {
        "type": "I/SigI",
        "value": 21.46
      },
      {
        "type": "Completeness",
        "value": 97.8
      },
      {
        "type": "Redundancy",
        "value": 4.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.24,2.20],
      "number_observations_unique": 655,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.612
        },
        {
          "type": "I/SigI",
          "value": 2.98
        },
        {
          "type": "Completeness",
          "value": 97.5
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.28,2.24],
      "number_observations_unique": 629,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.604
        },
        {
          "type": "I/SigI",
          "value": 3.24
        },
        {
          "type": "Completeness",
          "value": 96.8
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.32,2.28],
      "number_observations_unique": 624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.452
        },
        {
          "type": "I/SigI",
          "value": 4.08
        },
        {
          "type": "Completeness",
          "value": 94.3
        },
        {
          "type": "Redundancy",
          "value": 4.5
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.32],
      "number_observations_unique": 642,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.416
        },
        {
          "type": "I/SigI",
          "value": 4.42
        },
        {
          "type": "Completeness",
          "value": 97.6
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.42,2.37],
      "number_observations_unique": 646,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.385
        },
        {
          "type": "I/SigI",
          "value": 5.05
        },
        {
          "type": "Completeness",
          "value": 95.0
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.48,2.42],
      "number_observations_unique": 636,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.341
        },
        {
          "type": "I/SigI",
          "value": 5.69
        },
        {
          "type": "Completeness",
          "value": 96.8
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.54,2.48],
      "number_observations_unique": 641,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.267
        },
        {
          "type": "I/SigI",
          "value": 7.20
        },
        {
          "type": "Completeness",
          "value": 98.2
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.61,2.54],
      "number_observations_unique": 644,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.222
        },
        {
          "type": "I/SigI",
          "value": 8.70
        },
        {
          "type": "Completeness",
          "value": 95.4
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.69,2.61],
      "number_observations_unique": 650,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.200
        },
        {
          "type": "I/SigI",
          "value": 9.71
        },
        {
          "type": "Completeness",
          "value": 98.0
        },
        {
          "type": "Redundancy",
          "value": 4.4
        }
      ]
    },
    {
      "resolution_limits": [2.77,2.69],
      "number_observations_unique": 650,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "I/SigI",
          "value": 10.92
        },
        {
          "type": "Completeness",
          "value": 97.0
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.87,2.77],
      "number_observations_unique": 649,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.144
        },
        {
          "type": "I/SigI",
          "value": 14.11
        },
        {
          "type": "Completeness",
          "value": 98.5
        },
        {
          "type": "Redundancy",
          "value": 4.4
        }
      ]
    }
  ]

}
  

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


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