Data quality metrics extracted from 4mlg.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": "8ec614b9ea96dea3b11c002046eae6c0",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 124.525,
    "b": 148.702,
    "c": 125.648,
    "alpha": 90.00,
    "beta": 112.87,
    "gamma": 90.00
  },
  "wavelengths": [0.97857],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [30,2.7],
    "number_observations_unique": 115303,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.124
      },
      {
        "type": "I/SigI",
        "value": 11.5
      },
      {
        "type": "Completeness",
        "value": 99.0
      },
      {
        "type": "Redundancy",
        "value": 4.7
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.75,2.70],
      "number_observations_unique": 5661,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.681
        },
        {
          "type": "I/SigI",
          "value": 2.05
        },
        {
          "type": "Completeness",
          "value": 97.3
        },
        {
          "type": "Redundancy",
          "value": 4.3
        }
      ]
    },
    {
      "resolution_limits": [2.80,2.75],
      "number_observations_unique": 5665,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.590
        },
        {
          "type": "I/SigI",
          "value": 2.43
        },
        {
          "type": "Completeness",
          "value": 97.9
        },
        {
          "type": "Redundancy",
          "value": 4.4
        }
      ]
    },
    {
      "resolution_limits": [2.85,2.80],
      "number_observations_unique": 5703,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.538
        },
        {
          "type": "I/SigI",
          "value": 2.72
        },
        {
          "type": "Completeness",
          "value": 98.3
        },
        {
          "type": "Redundancy",
          "value": 4.5
        }
      ]
    },
    {
      "resolution_limits": [2.91,2.85],
      "number_observations_unique": 5748,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.487
        },
        {
          "type": "I/SigI",
          "value": 3.10
        },
        {
          "type": "Completeness",
          "value": 98.7
        },
        {
          "type": "Redundancy",
          "value": 4.6
        }
      ]
    },
    {
      "resolution_limits": [2.97,2.91],
      "number_observations_unique": 5714,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.430
        },
        {
          "type": "I/SigI",
          "value": 3.57
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 4.6
        }
      ]
    },
    {
      "resolution_limits": [3.04,2.97],
      "number_observations_unique": 5746,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.363
        },
        {
          "type": "I/SigI",
          "value": 4.20
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    },
    {
      "resolution_limits": [3.12,3.04],
      "number_observations_unique": 5742,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "I/SigI",
          "value": 5.36
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [3.20,3.12],
      "number_observations_unique": 5744,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.243
        },
        {
          "type": "I/SigI",
          "value": 6.33
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [3.29,3.20],
      "number_observations_unique": 5764,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.203
        },
        {
          "type": "I/SigI",
          "value": 7.53
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [3.40,3.29],
      "number_observations_unique": 5725,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.183
        },
        {
          "type": "I/SigI",
          "value": 8.40
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 4.9
        }
      ]
    },
    {
      "resolution_limits": [3.52,3.40],
      "number_observations_unique": 5739,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.169
        },
        {
          "type": "I/SigI",
          "value": 8.94
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 4.9
        }
      ]
    },
    {
      "resolution_limits": [3.66,3.52],
      "number_observations_unique": 5784,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.166
        },
        {
          "type": "I/SigI",
          "value": 7.69
        },
        {
          "type": "Completeness",
          "value": 99.1
        },
        {
          "type": "Redundancy",
          "value": 4.5
        }
      ]
    },
    {
      "resolution_limits": [3.83,3.66],
      "number_observations_unique": 5782,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "I/SigI",
          "value": 8.99
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 4.6
        }
      ]
    },
    {
      "resolution_limits": [4.03,3.83],
      "number_observations_unique": 5769,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 13.50
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [4.28,4.03],
      "number_observations_unique": 5777,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 17.19
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 4.9
        }
      ]
    },
    {
      "resolution_limits": [4.61,4.28],
      "number_observations_unique": 5830,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.072
        },
        {
          "type": "I/SigI",
          "value": 20.14
        },
        {
          "type": "Completeness",
          "value": 99.5
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [5.07,4.61],
      "number_observations_unique": 5777,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 22.25
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [5.80,5.07],
      "number_observations_unique": 5847,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 22.09
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [7.30,5.80],
      "number_observations_unique": 5865,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 22.11
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 4.8
        }
      ]
    },
    {
      "resolution_limits": [30,7.30],
      "number_observations_unique": 5921,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 27.38
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.7
        }
      ]
    }
  ]

}
  

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


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