Data quality metrics extracted from 3qat.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": "20bdf9c87225f3b383f3b94a833c821b",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 50.19,
    "b": 98.01,
    "c": 138.18,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97946],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,1.600],
    "number_observations_unique": 89635,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.070
      },
      {
        "type": "I/SigI",
        "value": 20.240
      },
      {
        "type": "Completeness",
        "value": 98.800
      },
      {
        "type": "Redundancy",
        "value": 8.1
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.640,1.600],
      "number_observations": 30041,
      "number_observations_unique": 6624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.460
        },
        {
          "type": "I/SigI",
          "value": 3.5
        },
        {
          "type": "Completeness",
          "value": 87.400
        },
        {
          "type": "Redundancy",
          "value": 5.2
        }
      ]
    },
    {
      "resolution_limits": [1.690,1.640],
      "number_observations": 36207,
      "number_observations_unique": 6200,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.401
        },
        {
          "type": "I/SigI",
          "value": 4.3
        },
        {
          "type": "Completeness",
          "value": 95.900
        }
      ]
    },
    {
      "resolution_limits": [1.740,1.690],
      "number_observations": 45064,
      "number_observations_unique": 6294,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.380
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.740],
      "number_observations": 50041,
      "number_observations_unique": 6120,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.317
        },
        {
          "type": "I/SigI",
          "value": 6.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.790],
      "number_observations": 49002,
      "number_observations_unique": 5919,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.260
        },
        {
          "type": "I/SigI",
          "value": 8.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.850],
      "number_observations": 47992,
      "number_observations_unique": 5721,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.210
        },
        {
          "type": "I/SigI",
          "value": 10.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.980,1.910],
      "number_observations": 47086,
      "number_observations_unique": 5555,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.167
        },
        {
          "type": "I/SigI",
          "value": 12.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.070,1.980],
      "number_observations": 45788,
      "number_observations_unique": 5348,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.132
        },
        {
          "type": "I/SigI",
          "value": 15.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.070],
      "number_observations": 44537,
      "number_observations_unique": 5163,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 19.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.160],
      "number_observations": 42776,
      "number_observations_unique": 4906,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 23.0
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.260],
      "number_observations": 41120,
      "number_observations_unique": 4691,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 25.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.390],
      "number_observations": 39342,
      "number_observations_unique": 4430,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 27.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.530],
      "number_observations": 37000,
      "number_observations_unique": 4159,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 30.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.920,2.700],
      "number_observations": 34808,
      "number_observations_unique": 3926,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 34.5
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.200,2.920],
      "number_observations": 31727,
      "number_observations_unique": 3609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 39.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.580,3.200],
      "number_observations": 28606,
      "number_observations_unique": 3291,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 44.0
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.130,3.580],
      "number_observations": 24902,
      "number_observations_unique": 2909,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 49.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.060,4.130],
      "number_observations": 21133,
      "number_observations_unique": 2496,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 52.0
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [7.160,5.060],
      "number_observations": 16967,
      "number_observations_unique": 1961,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 48.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [50,7.160],
      "number_observations": 9234,
      "number_observations_unique": 1147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 53.3
        },
        {
          "type": "Completeness",
          "value": 99.300
        }
      ]
    }
  ]

}
  

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


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