Data quality metrics extracted from 4mdg.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": "c7fbb31bea5adc4cad8ee48bc4babf0b",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 42.10,
    "b": 41.57,
    "c": 72.13,
    "alpha": 90.00,
    "beta": 104.13,
    "gamma": 90.00
  },
  "wavelengths": [0.91840],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [69.948,1.350],
    "number_observations_unique": 48024,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.094
      },
      {
        "type": "I/SigI",
        "value": 5.7
      },
      {
        "type": "Completeness",
        "value": 90.2
      },
      {
        "type": "Redundancy",
        "value": 2.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.390,1.350],
      "number_observations": 4758,
      "number_observations_unique": 2019,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.342
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 51.5
        },
        {
          "type": "Redundancy",
          "value": 2.4
        }
      ]
    },
    {
      "resolution_limits": [1.420,1.390],
      "number_observations": 5734,
      "number_observations_unique": 2376,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.309
        },
        {
          "type": "I/SigI",
          "value": 2.4
        },
        {
          "type": "Completeness",
          "value": 62.7
        },
        {
          "type": "Redundancy",
          "value": 2.4
        }
      ]
    },
    {
      "resolution_limits": [1.460,1.420],
      "number_observations": 7389,
      "number_observations_unique": 2985,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.286
        },
        {
          "type": "I/SigI",
          "value": 2.5
        },
        {
          "type": "Completeness",
          "value": 80.3
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [1.510,1.460],
      "number_observations": 8873,
      "number_observations_unique": 3454,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.237
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 95.4
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [1.560,1.510],
      "number_observations": 8584,
      "number_observations_unique": 3335,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.202
        },
        {
          "type": "I/SigI",
          "value": 3.4
        },
        {
          "type": "Completeness",
          "value": 95.9
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [1.610,1.560],
      "number_observations": 8402,
      "number_observations_unique": 3261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 3.8
        },
        {
          "type": "Completeness",
          "value": 96.3
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [1.670,1.610],
      "number_observations": 8117,
      "number_observations_unique": 3147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.159
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 96.5
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [1.740,1.670],
      "number_observations": 7808,
      "number_observations_unique": 3046,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 96.8
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [1.820,1.740],
      "number_observations": 7500,
      "number_observations_unique": 2911,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 4.9
        },
        {
          "type": "Completeness",
          "value": 97.1
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.820],
      "number_observations": 7273,
      "number_observations_unique": 2831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.095
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 97.3
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.910],
      "number_observations": 6870,
      "number_observations_unique": 2666,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 5.0
        },
        {
          "type": "Completeness",
          "value": 97.6
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.010],
      "number_observations": 6573,
      "number_observations_unique": 2562,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "I/SigI",
          "value": 5.9
        },
        {
          "type": "Completeness",
          "value": 98.2
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.130],
      "number_observations": 6157,
      "number_observations_unique": 2407,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 6.0
        },
        {
          "type": "Completeness",
          "value": 98.4
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.280],
      "number_observations": 5772,
      "number_observations_unique": 2249,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 5.7
        },
        {
          "type": "Completeness",
          "value": 98.0
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.460],
      "number_observations": 5281,
      "number_observations_unique": 2058,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 98.7
        },
        {
          "type": "Redundancy",
          "value": 2.6
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.700],
      "number_observations": 4848,
      "number_observations_unique": 1907,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [3.490,3.020],
      "number_observations": 4282,
      "number_observations_unique": 1680,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [4.270,3.490],
      "number_observations": 3568,
      "number_observations_unique": 1421,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [6.040,4.270],
      "number_observations": 2772,
      "number_observations_unique": 1111,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 6.1
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 2.5
        }
      ]
    },
    {
      "resolution_limits": [25.367,6.040],
      "number_observations": 1400,
      "number_observations_unique": 598,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 8.1
        },
        {
          "type": "Completeness",
          "value": 94.3
        },
        {
          "type": "Redundancy",
          "value": 2.3
        }
      ]
    }
  ]

}
  

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


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