Data quality metrics extracted from 5ewz.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": "447a69a160646796851fde1006526b05",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 73.66,
    "b": 104.92,
    "c": 116.03,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [45.57,2.340],
    "number_observations": 195814,
    "number_observations_unique": 38368,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.087
      },
      {
        "type": "R(meas)",
        "value": 0.097
      },
      {
        "type": "I/SigI",
        "value": 13.930
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 5.10
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.350,2.340],
      "number_observations": 2512,
      "number_observations_unique": 476,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.630
        },
        {
          "type": "R(meas)",
          "value": 0.695
        },
        {
          "type": "I/SigI",
          "value": 3.170
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.350],
      "number_observations": 2497,
      "number_observations_unique": 470,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.637
        },
        {
          "type": "R(meas)",
          "value": 0.702
        },
        {
          "type": "I/SigI",
          "value": 3.020
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.360],
      "number_observations": 2602,
      "number_observations_unique": 497,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.587
        },
        {
          "type": "R(meas)",
          "value": 0.648
        },
        {
          "type": "I/SigI",
          "value": 3.370
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.370],
      "number_observations": 95295,
      "number_observations_unique": 18519,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.292
        },
        {
          "type": "R(meas)",
          "value": 0.322
        },
        {
          "type": "I/SigI",
          "value": 5.980
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 53771,
      "number_observations_unique": 10545,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 18.610
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 27389,
      "number_observations_unique": 5489,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 27.210
        },
        {
          "type": "Completeness",
          "value": 98.700
        }
      ]
    },
    {
      "resolution_limits": [8.000,6.000],
      "number_observations": 6953,
      "number_observations_unique": 1359,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 28.490
        },
        {
          "type": "Completeness",
          "value": 97.600
        }
      ]
    },
    {
      "resolution_limits": [10.000,8.000],
      "number_observations": 2175,
      "number_observations_unique": 482,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 32.520
        },
        {
          "type": "Completeness",
          "value": 94.900
        }
      ]
    },
    {
      "resolution_limits": [12.000,10.000],
      "number_observations": 1074,
      "number_observations_unique": 222,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 36.490
        },
        {
          "type": "Completeness",
          "value": 92.900
        }
      ]
    },
    {
      "resolution_limits": [45.57,12.000],
      "number_observations": 1546,
      "number_observations_unique": 309,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 35.520
        },
        {
          "type": "Completeness",
          "value": 87.300
        }
      ]
    }
  ]

}
  

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


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