Data quality metrics extracted from 4ivs.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": "00f10bdbd84c51d6b3f7fd48016312ae",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 104.883,
    "b": 129.376,
    "c": 77.249,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97900],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.39,2.400],
    "number_observations_unique": 39572,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.156
      },
      {
        "type": "I/SigI",
        "value": 12.890
      },
      {
        "type": "Completeness",
        "value": 99.400
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.550,2.400],
      "number_observations": 23130,
      "number_observations_unique": 6247,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.703
        },
        {
          "type": "R(meas)",
          "value": 0.824
        },
        {
          "type": "I/SigI",
          "value": 4.990
        },
        {
          "type": "Completeness",
          "value": 97.300
        }
      ]
    },
    {
      "resolution_limits": [2.720,2.550],
      "number_observations": 22868,
      "number_observations_unique": 6022,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.490
        },
        {
          "type": "R(meas)",
          "value": 0.572
        },
        {
          "type": "I/SigI",
          "value": 6.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.720],
      "number_observations": 21462,
      "number_observations_unique": 5614,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.337
        },
        {
          "type": "R(meas)",
          "value": 0.392
        },
        {
          "type": "I/SigI",
          "value": 8.360
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.220,2.940],
      "number_observations": 19625,
      "number_observations_unique": 5187,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "R(meas)",
          "value": 0.229
        },
        {
          "type": "I/SigI",
          "value": 11.290
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.590,3.220],
      "number_observations": 17296,
      "number_observations_unique": 4711,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.114
        },
        {
          "type": "R(meas)",
          "value": 0.134
        },
        {
          "type": "I/SigI",
          "value": 14.980
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.140,3.590],
      "number_observations": 14785,
      "number_observations_unique": 4099,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 19.210
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [5.060,4.140],
      "number_observations": 12784,
      "number_observations_unique": 3478,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 23.840
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [7.110,5.060],
      "number_observations": 9971,
      "number_observations_unique": 2717,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 22.800
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [43.39,7.110],
      "number_observations": 5210,
      "number_observations_unique": 1497,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 26.520
        },
        {
          "type": "Completeness",
          "value": 97.600
        }
      ]
    }
  ]

}
  

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


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