Data quality metrics extracted from 6unb.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": "440249c34d0118e94ed7f2f08a1d0a13",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 45.11,
    "b": 106.46,
    "c": 47.67,
    "alpha": 90.00,
    "beta": 101.92,
    "gamma": 90.00
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [53.230,1.296],
    "number_observations": 402420,
    "number_observations_unique": 108653,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.081
      },
      {
        "type": "R(meas)",
        "value": 0.095
      },
      {
        "type": "R(pim)",
        "value": 0.049
      },
      {
        "type": "I/SigI",
        "value": 10.000
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 3.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.370,1.300],
      "number_observations": 56139,
      "number_observations_unique": 15770,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.581
        },
        {
          "type": "R(meas)",
          "value": 0.687
        },
        {
          "type": "R(pim)",
          "value": 0.362
        },
        {
          "type": "I/SigI",
          "value": 1.300
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 3.600
        }
      ]
    },
    {
      "resolution_limits": [1.450,1.370],
      "number_observations": 54463,
      "number_observations_unique": 14952,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.422
        },
        {
          "type": "R(meas)",
          "value": 0.497
        },
        {
          "type": "R(pim)",
          "value": 0.260
        },
        {
          "type": "I/SigI",
          "value": 1.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.600
        }
      ]
    },
    {
      "resolution_limits": [1.550,1.450],
      "number_observations": 51849,
      "number_observations_unique": 14116,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.289
        },
        {
          "type": "R(meas)",
          "value": 0.340
        },
        {
          "type": "R(pim)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 2.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.700
        }
      ]
    },
    {
      "resolution_limits": [1.670,1.550],
      "number_observations": 48671,
      "number_observations_unique": 13137,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.202
        },
        {
          "type": "R(meas)",
          "value": 0.237
        },
        {
          "type": "R(pim)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 3.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.700
        }
      ]
    },
    {
      "resolution_limits": [1.830,1.670],
      "number_observations": 45080,
      "number_observations_unique": 12082,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "R(meas)",
          "value": 0.156
        },
        {
          "type": "R(pim)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 5.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.700
        }
      ]
    },
    {
      "resolution_limits": [2.050,1.830],
      "number_observations": 41051,
      "number_observations_unique": 10926,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 8.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.050],
      "number_observations": 36555,
      "number_observations_unique": 9655,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "R(meas)",
          "value": 0.075
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 10.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.370],
      "number_observations": 31074,
      "number_observations_unique": 8160,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "R(pim)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 13.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [4.100,2.900],
      "number_observations": 24235,
      "number_observations_unique": 6339,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "R(pim)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 17.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [46.642,4.100],
      "number_observations": 13303,
      "number_observations_unique": 3516,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 20.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    }
  ]

}
  

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


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