Data quality metrics extracted from 3shq.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": "e2d93009635449a5d53319f56c4d31da",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 101.813,
    "b": 101.813,
    "c": 90.936,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000,0.97949],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.960],
    "number_observations_unique": 34990,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.079
      },
      {
        "type": "I/SigI",
        "value": 9.800
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 9.500
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.990,1.960],
      "number_observations_unique": 1702,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.474
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.500
        }
      ]
    },
    {
      "resolution_limits": [2.030,1.990],
      "number_observations_unique": 1736,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.377
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.070,2.030],
      "number_observations_unique": 1721,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.306
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.110,2.070],
      "number_observations_unique": 1713,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.290
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.110],
      "number_observations_unique": 1708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.245
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.210,2.160],
      "number_observations_unique": 1724,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.207
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.210],
      "number_observations_unique": 1708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.260],
      "number_observations_unique": 1741,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.159
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.320],
      "number_observations_unique": 1720,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.470,2.390],
      "number_observations_unique": 1729,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.470],
      "number_observations_unique": 1742,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.114
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.660,2.560],
      "number_observations_unique": 1725,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.780,2.660],
      "number_observations_unique": 1756,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.600
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.780],
      "number_observations_unique": 1735,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.600
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.930],
      "number_observations_unique": 1758,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.500
        }
      ]
    },
    {
      "resolution_limits": [3.350,3.110],
      "number_observations_unique": 1763,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.300
        }
      ]
    },
    {
      "resolution_limits": [3.690,3.350],
      "number_observations_unique": 1766,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.000
        }
      ]
    },
    {
      "resolution_limits": [4.220,3.690],
      "number_observations_unique": 1788,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.700
        }
      ]
    },
    {
      "resolution_limits": [5.320,4.220],
      "number_observations_unique": 1819,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.000
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.320],
      "number_observations_unique": 1936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 8.600
        }
      ]
    }
  ]

}
  

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


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