Data quality metrics extracted from 4zys.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": "ed16502383c5054d7ff1499e10b7c7aa",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 63.12,
    "b": 64.02,
    "c": 98.98,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.95369,0.97937,0.97913],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.328,2.25],
    "number_observations": 67264,
    "number_observations_unique": 19266,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.092
      },
      {
        "type": "R(meas)",
        "value": 0.124
      },
      {
        "type": "I/SigI",
        "value": 7.140
      },
      {
        "type": "Completeness",
        "value": 95.200
      },
      {
        "type": "Redundancy",
        "value": 1.921
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.330,2.250],
      "number_observations": 4349,
      "number_observations_unique": 2641,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.485
        },
        {
          "type": "R(meas)",
          "value": 0.661
        },
        {
          "type": "I/SigI",
          "value": 1.5
        },
        {
          "type": "Completeness",
          "value": 73.100
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.330],
      "number_observations": 6013,
      "number_observations_unique": 3267,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.432
        },
        {
          "type": "R(meas)",
          "value": 0.579
        },
        {
          "type": "I/SigI",
          "value": 1.9
        },
        {
          "type": "Completeness",
          "value": 90.500
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.420],
      "number_observations": 7068,
      "number_observations_unique": 3639,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.362
        },
        {
          "type": "R(meas)",
          "value": 0.486
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 99.000
        }
      ]
    },
    {
      "resolution_limits": [2.670,2.530],
      "number_observations": 7422,
      "number_observations_unique": 3816,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.279
        },
        {
          "type": "R(meas)",
          "value": 0.376
        },
        {
          "type": "I/SigI",
          "value": 2.8
        },
        {
          "type": "Completeness",
          "value": 98.600
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.670],
      "number_observations": 6795,
      "number_observations_unique": 3477,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.219
        },
        {
          "type": "R(meas)",
          "value": 0.295
        },
        {
          "type": "I/SigI",
          "value": 3.7
        },
        {
          "type": "Completeness",
          "value": 99.000
        }
      ]
    },
    {
      "resolution_limits": [3.050,2.830],
      "number_observations": 7201,
      "number_observations_unique": 3691,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.143
        },
        {
          "type": "R(meas)",
          "value": 0.194
        },
        {
          "type": "I/SigI",
          "value": 5.4
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [3.360,3.050],
      "number_observations": 7185,
      "number_observations_unique": 3681,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 8.2
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    },
    {
      "resolution_limits": [3.840,3.360],
      "number_observations": 6997,
      "number_observations_unique": 3564,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 11.9
        },
        {
          "type": "Completeness",
          "value": 98.000
        }
      ]
    },
    {
      "resolution_limits": [4.830,3.840],
      "number_observations": 7103,
      "number_observations_unique": 3616,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 15.9
        },
        {
          "type": "Completeness",
          "value": 98.000
        }
      ]
    },
    {
      "resolution_limits": [29.328,4.830],
      "number_observations": 7131,
      "number_observations_unique": 3634,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "R(meas)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 16.0
        },
        {
          "type": "Completeness",
          "value": 97.000
        }
      ]
    }
  ]

}
  

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 29.328 29.328 2.420
High resolution limit [Å] 2.250 4.830 2.330
R(merge) 0.0920 0.0370 0.4320
R(meas) 0.1240 0.0510 0.5790
Completeness [%] 95.2 97.0 90.5
Multiplicity 1.9 - -


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

Resolution [Å] R(merge) R(meas) Completeness [%]
29.328-4.830 0.0370 0.0510 97.0
4.830-3.840 0.0400 0.0540 98.0
3.840-3.360 0.0570 0.0770 98.0
3.360-3.050 0.0860 0.1160 99.1
3.050-2.830 0.1430 0.1940 98.8
2.830-2.670 0.2190 0.2950 99.0
2.670-2.530 0.2790 0.3760 98.6
2.530-2.420 0.3620 0.4860 99.0
2.420-2.330 0.4320 0.5790 90.5
2.330-2.250 0.4850 0.6610 73.1