Data quality metrics extracted from 5ekz.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": "82cd73bc1e103c2f001570ee3613f0d3",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 48.55,
    "b": 55.38,
    "c": 92.05,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.96770],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [100,2.000],
    "number_observations": 108871,
    "number_observations_unique": 17352,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.056
      },
      {
        "type": "R(meas)",
        "value": 0.061
      },
      {
        "type": "I/SigI",
        "value": 17.410
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 6.3
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.070,2.000],
      "number_observations": 10630,
      "number_observations_unique": 1657,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.106
        },
        {
          "type": "R(meas)",
          "value": 1.203
        },
        {
          "type": "I/SigI",
          "value": 1.730
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.070],
      "number_observations": 10251,
      "number_observations_unique": 1645,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.709
        },
        {
          "type": "R(meas)",
          "value": 0.773
        },
        {
          "type": "I/SigI",
          "value": 2.670
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.150],
      "number_observations": 10769,
      "number_observations_unique": 1741,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.520
        },
        {
          "type": "R(meas)",
          "value": 0.568
        },
        {
          "type": "I/SigI",
          "value": 3.730
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.250],
      "number_observations": 10825,
      "number_observations_unique": 1749,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.367
        },
        {
          "type": "R(meas)",
          "value": 0.400
        },
        {
          "type": "I/SigI",
          "value": 5.370
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.370],
      "number_observations": 11561,
      "number_observations_unique": 1729,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.233
        },
        {
          "type": "R(meas)",
          "value": 0.252
        },
        {
          "type": "I/SigI",
          "value": 8.390
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.520],
      "number_observations": 11135,
      "number_observations_unique": 1690,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "R(meas)",
          "value": 0.160
        },
        {
          "type": "I/SigI",
          "value": 12.350
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.710],
      "number_observations": 11255,
      "number_observations_unique": 1766,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 18.980
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.420,2.990],
      "number_observations": 10474,
      "number_observations_unique": 1738,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(meas)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 28.430
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.310,3.420],
      "number_observations": 11205,
      "number_observations_unique": 1776,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 41.450
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [100,4.310],
      "number_observations": 10766,
      "number_observations_unique": 1861,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 46.780
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    }
  ]

}
  

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 100.000 100.000 2.150
High resolution limit [Å] 2.000 4.310 2.070
R(merge) 0.0560 0.0290 0.7090
R(meas) 0.0610 0.0320 0.7730
Completeness [%] 99.9 99.8 99.9
Multiplicity 6.3 - -


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

Resolution [Å] R(merge) R(meas) Completeness [%]
100.000-4.310 0.0290 0.0320 99.8
4.310-3.420 0.0360 0.0390 99.9
3.420-2.990 0.0530 0.0580 99.9
2.990-2.710 0.0890 0.0970 100.0
2.710-2.520 0.1470 0.1600 100.0
2.520-2.370 0.2330 0.2520 100.0
2.370-2.250 0.3670 0.4000 99.8
2.250-2.150 0.5200 0.5680 99.9
2.150-2.070 0.7090 0.7730 99.9
2.070-2.000 1.1060 1.2030 99.8