Data quality metrics extracted from 4iq4.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": "9566082a1c261377570f3f61dc228754",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 126.71,
    "b": 137.87,
    "c": 171.78,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97910],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [93.3,3.4950],
    "number_observations_unique": 37857,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.125
      },
      {
        "type": "I/SigI",
        "value": 9.740
      },
      {
        "type": "Completeness",
        "value": 97.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.590,3.500],
      "number_observations": 11464,
      "number_observations_unique": 2618,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.606
        },
        {
          "type": "I/SigI",
          "value": 2.420
        },
        {
          "type": "Completeness",
          "value": 92.800
        }
      ]
    },
    {
      "resolution_limits": [3.680,3.590],
      "number_observations": 12018,
      "number_observations_unique": 2708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.485
        },
        {
          "type": "I/SigI",
          "value": 3.110
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [3.790,3.680],
      "number_observations": 10928,
      "number_observations_unique": 2610,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.380
        },
        {
          "type": "I/SigI",
          "value": 3.780
        },
        {
          "type": "Completeness",
          "value": 96.900
        }
      ]
    },
    {
      "resolution_limits": [3.910,3.790],
      "number_observations": 11776,
      "number_observations_unique": 2570,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.324
        },
        {
          "type": "I/SigI",
          "value": 4.650
        },
        {
          "type": "Completeness",
          "value": 98.200
        }
      ]
    },
    {
      "resolution_limits": [4.040,3.910],
      "number_observations": 11850,
      "number_observations_unique": 2503,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.282
        },
        {
          "type": "I/SigI",
          "value": 5.340
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [4.180,4.040],
      "number_observations": 11466,
      "number_observations_unique": 2448,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.219
        },
        {
          "type": "I/SigI",
          "value": 6.640
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [4.340,4.180],
      "number_observations": 10968,
      "number_observations_unique": 2346,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.181
        },
        {
          "type": "I/SigI",
          "value": 7.790
        },
        {
          "type": "Completeness",
          "value": 99.200
        }
      ]
    },
    {
      "resolution_limits": [4.510,4.340],
      "number_observations": 10415,
      "number_observations_unique": 2259,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.155
        },
        {
          "type": "I/SigI",
          "value": 8.760
        },
        {
          "type": "Completeness",
          "value": 99.000
        }
      ]
    },
    {
      "resolution_limits": [4.710,4.510],
      "number_observations": 9885,
      "number_observations_unique": 2162,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.144
        },
        {
          "type": "I/SigI",
          "value": 9.490
        },
        {
          "type": "Completeness",
          "value": 98.200
        }
      ]
    },
    {
      "resolution_limits": [4.940,4.710],
      "number_observations": 8778,
      "number_observations_unique": 2027,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.127
        },
        {
          "type": "I/SigI",
          "value": 10.280
        },
        {
          "type": "Completeness",
          "value": 96.400
        }
      ]
    },
    {
      "resolution_limits": [5.210,4.940],
      "number_observations": 8640,
      "number_observations_unique": 1932,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "I/SigI",
          "value": 10.560
        },
        {
          "type": "Completeness",
          "value": 96.500
        }
      ]
    },
    {
      "resolution_limits": [5.530,5.210],
      "number_observations": 9009,
      "number_observations_unique": 1897,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 10.980
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    },
    {
      "resolution_limits": [5.910,5.530],
      "number_observations": 8226,
      "number_observations_unique": 1756,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 10.280
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [6.380,5.910],
      "number_observations": 7582,
      "number_observations_unique": 1630,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 11.140
        },
        {
          "type": "Completeness",
          "value": 98.100
        }
      ]
    },
    {
      "resolution_limits": [6.990,6.380],
      "number_observations": 6749,
      "number_observations_unique": 1506,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 12.580
        },
        {
          "type": "Completeness",
          "value": 97.000
        }
      ]
    },
    {
      "resolution_limits": [7.820,6.990],
      "number_observations": 5626,
      "number_observations_unique": 1327,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 16.650
        },
        {
          "type": "Completeness",
          "value": 94.100
        }
      ]
    },
    {
      "resolution_limits": [9.030,7.820],
      "number_observations": 5750,
      "number_observations_unique": 1230,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 25.700
        },
        {
          "type": "Completeness",
          "value": 98.200
        }
      ]
    },
    {
      "resolution_limits": [11.050,9.030],
      "number_observations": 4715,
      "number_observations_unique": 1049,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 30.840
        },
        {
          "type": "Completeness",
          "value": 98.000
        }
      ]
    },
    {
      "resolution_limits": [15.630,11.050],
      "number_observations": 3318,
      "number_observations_unique": 799,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 31.420
        },
        {
          "type": "Completeness",
          "value": 92.700
        }
      ]
    },
    {
      "resolution_limits": [93.3,15.630],
      "number_observations": 2045,
      "number_observations_unique": 480,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 32.760
        },
        {
          "type": "Completeness",
          "value": 95.000
        }
      ]
    }
  ]

}
  

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


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