Data quality metrics extracted from 4iv8.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": "e19a782e21fea1243ad5d52777c13b14",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 169.71,
    "b": 96.76,
    "c": 38.46,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97856],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [20,1.900],
    "number_observations_unique": 51018,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.089
      },
      {
        "type": "I/SigI",
        "value": 12.810
      },
      {
        "type": "Completeness",
        "value": 99.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.950,1.900],
      "number_observations": 26552,
      "number_observations_unique": 3679,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.748
        },
        {
          "type": "I/SigI",
          "value": 2.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.950],
      "number_observations": 26356,
      "number_observations_unique": 3649,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.533
        },
        {
          "type": "I/SigI",
          "value": 3.540
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
      "number_observations": 25352,
      "number_observations_unique": 3519,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.433
        },
        {
          "type": "I/SigI",
          "value": 4.340
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 24978,
      "number_observations_unique": 3460,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.359
        },
        {
          "type": "I/SigI",
          "value": 5.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.190,2.120],
      "number_observations": 23585,
      "number_observations_unique": 3271,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.290
        },
        {
          "type": "I/SigI",
          "value": 6.250
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.190],
      "number_observations": 23539,
      "number_observations_unique": 3265,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.230
        },
        {
          "type": "I/SigI",
          "value": 7.610
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.270],
      "number_observations": 22274,
      "number_observations_unique": 3093,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.188
        },
        {
          "type": "I/SigI",
          "value": 9.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.360],
      "number_observations": 21581,
      "number_observations_unique": 3000,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.171
        },
        {
          "type": "I/SigI",
          "value": 9.690
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.450],
      "number_observations": 21064,
      "number_observations_unique": 2924,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.144
        },
        {
          "type": "I/SigI",
          "value": 11.290
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.560],
      "number_observations": 19562,
      "number_observations_unique": 2733,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "I/SigI",
          "value": 12.970
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.690],
      "number_observations": 18694,
      "number_observations_unique": 2629,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "I/SigI",
          "value": 14.980
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.830],
      "number_observations": 17854,
      "number_observations_unique": 2515,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 17.380
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.210,3.000],
      "number_observations": 16716,
      "number_observations_unique": 2370,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 19.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.210],
      "number_observations": 15372,
      "number_observations_unique": 2198,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 23.680
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.470],
      "number_observations": 14044,
      "number_observations_unique": 2030,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 26.340
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.250,3.800],
      "number_observations": 12862,
      "number_observations_unique": 1869,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 28.070
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.910,4.250],
      "number_observations": 11213,
      "number_observations_unique": 1652,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 30.000
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [6.010,4.910],
      "number_observations": 9563,
      "number_observations_unique": 1412,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 28.080
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [8.500,6.010],
      "number_observations": 7408,
      "number_observations_unique": 1130,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 27.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [20,8.500],
      "number_observations": 3549,
      "number_observations_unique": 620,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 28.730
        },
        {
          "type": "Completeness",
          "value": 89.700
        }
      ]
    }
  ]

}
  

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


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