Data quality metrics extracted from 2g1u.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": "2604eecab03feaeafe23d47d845b5e01",
  "space_group_name": "P 1 2 1",
  "unit_cell": {
    "a": 47.859,
    "b": 35.140,
    "c": 56.579,
    "alpha": 90.00,
    "beta": 111.85,
    "gamma": 90.00
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.421,1.500],
    "number_observations_unique": 26312,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.048
      },
      {
        "type": "I/SigI",
        "value": 9.700
      },
      {
        "type": "Completeness",
        "value": 93.400
      },
      {
        "type": "Redundancy",
        "value": 5.100
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.54,1.50],
      "number_observations": 1954,
      "number_observations_unique": 1298,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.344
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 93.4
        },
        {
          "type": "Redundancy",
          "value": 1.50
        }
      ]
    },
    {
      "resolution_limits": [1.58,1.54],
      "number_observations": 2510,
      "number_observations_unique": 1512,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.329
        },
        {
          "type": "I/SigI",
          "value": 1.7
        },
        {
          "type": "Redundancy",
          "value": 1.70
        }
      ]
    },
    {
      "resolution_limits": [1.63,1.58],
      "number_observations": 3759,
      "number_observations_unique": 1688,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.339
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Redundancy",
          "value": 2.20
        }
      ]
    },
    {
      "resolution_limits": [1.68,1.63],
      "number_observations": 5111,
      "number_observations_unique": 1843,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.293
        },
        {
          "type": "I/SigI",
          "value": 2.5
        },
        {
          "type": "Redundancy",
          "value": 2.80
        }
      ]
    },
    {
      "resolution_limits": [1.73,1.68],
      "number_observations": 5676,
      "number_observations_unique": 1797,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Redundancy",
          "value": 3.20
        }
      ]
    },
    {
      "resolution_limits": [1.79,1.73],
      "number_observations": 6223,
      "number_observations_unique": 1729,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "I/SigI",
          "value": 3.9
        },
        {
          "type": "Redundancy",
          "value": 3.60
        }
      ]
    },
    {
      "resolution_limits": [1.86,1.79],
      "number_observations": 6644,
      "number_observations_unique": 1703,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.131
        },
        {
          "type": "I/SigI",
          "value": 5.5
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [1.94,1.86],
      "number_observations": 6497,
      "number_observations_unique": 1603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 6.5
        },
        {
          "type": "Redundancy",
          "value": 4.10
        }
      ]
    },
    {
      "resolution_limits": [2.02,1.94],
      "number_observations": 6537,
      "number_observations_unique": 1573,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 7.5
        },
        {
          "type": "Redundancy",
          "value": 4.20
        }
      ]
    },
    {
      "resolution_limits": [2.12,2.02],
      "number_observations": 6265,
      "number_observations_unique": 1496,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 8.8
        },
        {
          "type": "Redundancy",
          "value": 4.20
        }
      ]
    },
    {
      "resolution_limits": [2.24,2.12],
      "number_observations": 5908,
      "number_observations_unique": 1417,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 10.4
        },
        {
          "type": "Redundancy",
          "value": 4.20
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.24],
      "number_observations": 10013,
      "number_observations_unique": 1399,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.09
        },
        {
          "type": "I/SigI",
          "value": 7.2
        },
        {
          "type": "Redundancy",
          "value": 7.20
        }
      ]
    },
    {
      "resolution_limits": [2.54,2.37],
      "number_observations": 9859,
      "number_observations_unique": 1287,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 8.4
        },
        {
          "type": "Redundancy",
          "value": 7.70
        }
      ]
    },
    {
      "resolution_limits": [2.74,2.54],
      "number_observations": 9230,
      "number_observations_unique": 1210,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 10.3
        },
        {
          "type": "Redundancy",
          "value": 7.60
        }
      ]
    },
    {
      "resolution_limits": [3.00,2.74],
      "number_observations": 8487,
      "number_observations_unique": 1122,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 12.5
        },
        {
          "type": "Redundancy",
          "value": 7.60
        }
      ]
    },
    {
      "resolution_limits": [3.35,3.00],
      "number_observations": 10669,
      "number_observations_unique": 1003,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 10.8
        },
        {
          "type": "Redundancy",
          "value": 10.60
        }
      ]
    },
    {
      "resolution_limits": [3.87,3.35],
      "number_observations": 10022,
      "number_observations_unique": 914,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 14.2
        },
        {
          "type": "Redundancy",
          "value": 11.00
        }
      ]
    },
    {
      "resolution_limits": [4.74,3.87],
      "number_observations": 8254,
      "number_observations_unique": 768,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 18.0
        },
        {
          "type": "Redundancy",
          "value": 10.70
        }
      ]
    },
    {
      "resolution_limits": [6.71,4.74],
      "number_observations": 6348,
      "number_observations_unique": 602,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 17.3
        },
        {
          "type": "Redundancy",
          "value": 10.50
        }
      ]
    },
    {
      "resolution_limits": [44.42,6.71],
      "number_observations": 3198,
      "number_observations_unique": 348,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 15.3
        },
        {
          "type": "Redundancy",
          "value": 9.20
        }
      ]
    }
  ]

}
  

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


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