Data quality metrics extracted from 5ek8.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": "a26c789de775103e5ff8b255cc8a13c5",
  "space_group_name": "P 64 2 2",
  "unit_cell": {
    "a": 121.166,
    "b": 121.166,
    "c": 234.673,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.91736,1.03663],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [20,2.700],
    "number_observations": 158532,
    "number_observations_unique": 28631,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.087
      },
      {
        "type": "R(meas)",
        "value": 0.091
      },
      {
        "type": "I/SigI",
        "value": 19.6
      },
      {
        "type": "Completeness",
        "value": 99.7
      },
      {
        "type": "Redundancy",
        "value": 5.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.800,2.700],
      "number_observations": 6074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.675
        },
        {
          "type": "R(meas)",
          "value": 0.824
        },
        {
          "type": "I/SigI",
          "value": 1.790
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.800],
      "number_observations": 6860,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.588
        },
        {
          "type": "R(meas)",
          "value": 0.709
        },
        {
          "type": "I/SigI",
          "value": 2.120
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.900],
      "number_observations": 7511,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.435
        },
        {
          "type": "R(meas)",
          "value": 0.519
        },
        {
          "type": "I/SigI",
          "value": 2.490
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [3.100,3.000],
      "number_observations": 8076,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.294
        },
        {
          "type": "R(meas)",
          "value": 0.346
        },
        {
          "type": "I/SigI",
          "value": 3.610
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.410,3.100],
      "number_observations": 29252,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.196
        },
        {
          "type": "R(meas)",
          "value": 0.229
        },
        {
          "type": "I/SigI",
          "value": 5.840
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.720,3.410],
      "number_observations": 22746,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.118
        },
        {
          "type": "R(meas)",
          "value": 0.138
        },
        {
          "type": "I/SigI",
          "value": 9.940
        },
        {
          "type": "Completeness",
          "value": 99.300
        }
      ]
    },
    {
      "resolution_limits": [4.030,3.720],
      "number_observations": 16261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "R(meas)",
          "value": 0.090
        },
        {
          "type": "I/SigI",
          "value": 14.650
        },
        {
          "type": "Completeness",
          "value": 98.200
        }
      ]
    },
    {
      "resolution_limits": [4.340,4.030],
      "number_observations": 12482,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 21.630
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [4.650,4.340],
      "number_observations": 9296,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 24.130
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [10.000,4.650],
      "number_observations": 36468,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 28.040
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [20.000,10.000],
      "number_observations": 3506,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "R(meas)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 56.330
        },
        {
          "type": "Completeness",
          "value": 97.800
        }
      ]
    },
    {
      "resolution_limits": [30.000,20.000],
      "quality_factors": [

      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 20.000 30.000 2.900
High resolution limit [Å] 2.700 20.000 2.800
R(merge) 0.0870 - 0.5880
R(meas) 0.0910 - 0.7090
Completeness [%] 99.7 - 99.8
Multiplicity 5.5 - -

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

Resolution [Å] R(merge) R(meas) Completeness [%] Multiplicity
30.000-20.000 - - - -
20.000-10.000 0.0170 0.0200 97.8 -
10.000-4.650 0.0380 0.0440 99.5 -
4.650-4.340 0.0460 0.0540 99.7 -
4.340-4.030 0.0520 0.0600 99.7 -
4.030-3.720 0.0770 0.0900 98.2 -
3.720-3.410 0.1180 0.1380 99.3 -
3.410-3.100 0.1960 0.2290 99.8 -
3.100-3.000 0.2940 0.3460 99.9 -
3.000-2.900 0.4350 0.5190 99.5 -
2.900-2.800 0.5880 0.7090 99.8 -
2.800-2.700 0.6750 0.8240 99.9 4.7