Data quality metrics extracted from 4w55.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": "98f7d546176b807985b8a3f088228916",
  "space_group_name": "P 32 2 1",
  "unit_cell": {
    "a": 60.32,
    "b": 60.32,
    "c": 96.49,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.11600],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.0,1.64],
    "number_observations": 226432,
    "number_observations_unique": 27463,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.062
      },
      {
        "type": "R(meas)",
        "value": 0.066
      },
      {
        "type": "I/SigI",
        "value": 23.640
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 8.8
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.740,1.640],
      "number_observations": 36530,
      "number_observations_unique": 4081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.488
        },
        {
          "type": "R(meas)",
          "value": 0.519
        },
        {
          "type": "I/SigI",
          "value": 4.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.740],
      "number_observations": 31573,
      "number_observations_unique": 3512,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.330
        },
        {
          "type": "R(meas)",
          "value": 0.351
        },
        {
          "type": "I/SigI",
          "value": 6.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.960,1.850],
      "number_observations": 25326,
      "number_observations_unique": 2815,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.211
        },
        {
          "type": "R(meas)",
          "value": 0.224
        },
        {
          "type": "I/SigI",
          "value": 10.060
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.140,1.960],
      "number_observations": 30887,
      "number_observations_unique": 3424,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "R(meas)",
          "value": 0.132
        },
        {
          "type": "I/SigI",
          "value": 16.740
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.400,2.140],
      "number_observations": 29895,
      "number_observations_unique": 3327,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 25.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.400],
      "number_observations": 25467,
      "number_observations_unique": 2859,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 32.820
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.380,2.770],
      "number_observations": 20899,
      "number_observations_unique": 2406,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 44.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.770,3.380],
      "number_observations": 16492,
      "number_observations_unique": 1951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 61.540
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [50.0,4.770],
      "number_observations": 9363,
      "number_observations_unique": 1143,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 61.380
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    }
  ]

}
  

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


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