Data quality metrics extracted from 4is2.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": "a1edf0425d774d7521b481c10bc5a02d",
  "space_group_name": "I 2 2 2",
  "unit_cell": {
    "a": 54.041,
    "b": 93.178,
    "c": 105.443,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91162,0.97934,0.97915],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations": 78306,
    "number_observations_unique": 21347,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.063
      },
      {
        "type": "R(meas)",
        "value": 0.074
      },
      {
        "type": "R(pim)",
        "value": 0.037
      },
      {
        "type": "I/SigI",
        "value": 9.900
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 3.700
      }
    ]
  },
  "refln_shells": [
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      "resolution_limits": [1.950,1.900],
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      "number_observations_unique": 1573,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.758
        },
        {
          "type": "R(meas)",
          "value": 0.887
        },
        {
          "type": "R(pim)",
          "value": 0.452
        },
        {
          "type": "I/SigI",
          "value": 1.7
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.950],
      "number_observations": 5592,
      "number_observations_unique": 1505,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.606
        },
        {
          "type": "R(meas)",
          "value": 0.708
        },
        {
          "type": "R(pim)",
          "value": 0.359
        },
        {
          "type": "I/SigI",
          "value": 2.0
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
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      "number_observations_unique": 1479,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.457
        },
        {
          "type": "R(meas)",
          "value": 0.535
        },
        {
          "type": "R(pim)",
          "value": 0.272
        },
        {
          "type": "I/SigI",
          "value": 2.7
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 5269,
      "number_observations_unique": 1432,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.312
        },
        {
          "type": "R(meas)",
          "value": 0.365
        },
        {
          "type": "R(pim)",
          "value": 0.186
        },
        {
          "type": "I/SigI",
          "value": 3.6
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.190,2.120],
      "number_observations": 5170,
      "number_observations_unique": 1409,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.255
        },
        {
          "type": "R(meas)",
          "value": 0.298
        },
        {
          "type": "R(pim)",
          "value": 0.152
        },
        {
          "type": "I/SigI",
          "value": 4.4
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.190],
      "number_observations": 5020,
      "number_observations_unique": 1358,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.203
        },
        {
          "type": "R(meas)",
          "value": 0.237
        },
        {
          "type": "R(pim)",
          "value": 0.120
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.270],
      "number_observations": 4846,
      "number_observations_unique": 1308,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.166
        },
        {
          "type": "R(meas)",
          "value": 0.194
        },
        {
          "type": "R(pim)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 6.1
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.360],
      "number_observations": 4644,
      "number_observations_unique": 1261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "R(meas)",
          "value": 0.155
        },
        {
          "type": "R(pim)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 7.2
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.450],
      "number_observations": 4424,
      "number_observations_unique": 1199,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "R(meas)",
          "value": 0.136
        },
        {
          "type": "R(pim)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 8.5
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.560],
      "number_observations": 4304,
      "number_observations_unique": 1167,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.119
        },
        {
          "type": "R(pim)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 10.3
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.690],
      "number_observations": 4032,
      "number_observations_unique": 1097,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.108
        },
        {
          "type": "R(pim)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 11.4
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.830],
      "number_observations": 3870,
      "number_observations_unique": 1049,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.091
        },
        {
          "type": "R(pim)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 14.0
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [3.210,3.000],
      "number_observations": 3560,
      "number_observations_unique": 975,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.079
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        {
          "type": "R(pim)",
          "value": 0.040
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        {
          "type": "I/SigI",
          "value": 15.9
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        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
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      ]
    },
    {
      "resolution_limits": [3.470,3.210],
      "number_observations": 3403,
      "number_observations_unique": 928,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "R(meas)",
          "value": 0.065
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        {
          "type": "R(pim)",
          "value": 0.032
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        {
          "type": "I/SigI",
          "value": 19.0
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.470],
      "number_observations": 3126,
      "number_observations_unique": 851,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.052
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        {
          "type": "R(pim)",
          "value": 0.025
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        {
          "type": "I/SigI",
          "value": 21.7
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        {
          "type": "Completeness",
          "value": 99.9
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        {
          "type": "Redundancy",
          "value": 3.7
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      ]
    },
    {
      "resolution_limits": [4.250,3.800],
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      "number_observations_unique": 766,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "R(meas)",
          "value": 0.043
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        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 23.3
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 3.6
        }
      ]
    },
    {
      "resolution_limits": [4.910,4.250],
      "number_observations": 2524,
      "number_observations_unique": 696,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 24.8
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 3.6
        }
      ]
    },
    {
      "resolution_limits": [6.010,4.910],
      "number_observations": 2063,
      "number_observations_unique": 579,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 23.5
        },
        {
          "type": "Completeness",
          "value": 99.5
        },
        {
          "type": "Redundancy",
          "value": 3.6
        }
      ]
    },
    {
      "resolution_limits": [8.500,6.010],
      "number_observations": 1630,
      "number_observations_unique": 462,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 23.7
        },
        {
          "type": "Completeness",
          "value": 98.9
        },
        {
          "type": "Redundancy",
          "value": 3.5
        }
      ]
    },
    {
      "resolution_limits": [29.794,8.500],
      "number_observations": 826,
      "number_observations_unique": 253,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 25.4
        },
        {
          "type": "Completeness",
          "value": 93.6
        },
        {
          "type": "Redundancy",
          "value": 3.3
        }
      ]
    }
  ]

}
  

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


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