Data quality metrics extracted from 3jrs.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": "99d70bd88656ddc23e19092055c7337d",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 97.73,
    "b": 97.73,
    "c": 135.27,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000,0.97926,0.97942,0.96418],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [20,2.050],
    "number_observations_unique": 41716,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.057
      },
      {
        "type": "I/SigI",
        "value": 32.290
      },
      {
        "type": "Completeness",
        "value": 99.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.10,2.05],
      "number_observations": 44113,
      "number_observations_unique": 3031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.516
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.16,2.10],
      "number_observations": 43282,
      "number_observations_unique": 2975,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.464
        },
        {
          "type": "I/SigI",
          "value": 6.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.22,2.16],
      "number_observations": 41928,
      "number_observations_unique": 2889,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.355
        },
        {
          "type": "I/SigI",
          "value": 8.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.29,2.22],
      "number_observations": 40491,
      "number_observations_unique": 2784,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.272
        },
        {
          "type": "I/SigI",
          "value": 11.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.29],
      "number_observations": 39346,
      "number_observations_unique": 2708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.233
        },
        {
          "type": "I/SigI",
          "value": 13.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.45,2.37],
      "number_observations": 38532,
      "number_observations_unique": 2658,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.191
        },
        {
          "type": "I/SigI",
          "value": 15.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.54,2.45],
      "number_observations": 36944,
      "number_observations_unique": 2543,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.160
        },
        {
          "type": "I/SigI",
          "value": 18.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.65,2.54],
      "number_observations": 35684,
      "number_observations_unique": 2464,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "I/SigI",
          "value": 22.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.76,2.65],
      "number_observations": 34103,
      "number_observations_unique": 2358,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.098
        },
        {
          "type": "I/SigI",
          "value": 27.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [2.90,2.76],
      "number_observations": 32329,
      "number_observations_unique": 2240,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "I/SigI",
          "value": 32.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [3.06,2.90],
      "number_observations": 31176,
      "number_observations_unique": 2166,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 38.2
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [3.24,3.06],
      "number_observations": 29199,
      "number_observations_unique": 2040,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 47.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [3.47,3.24],
      "number_observations": 27531,
      "number_observations_unique": 1936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 56.6
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [3.74,3.47],
      "number_observations": 25386,
      "number_observations_unique": 1795,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 62.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [4.10,3.74],
      "number_observations": 23427,
      "number_observations_unique": 1680,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 71.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [4.58,4.10],
      "number_observations": 20831,
      "number_observations_unique": 1517,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 75.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [5.29,4.58],
      "number_observations": 18129,
      "number_observations_unique": 1355,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 75.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [6.48,5.29],
      "number_observations": 15623,
      "number_observations_unique": 1168,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 74.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        }
      ]
    },
    {
      "resolution_limits": [9.17,6.48],
      "number_observations": 12424,
      "number_observations_unique": 929,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 79.9
        },
        {
          "type": "Completeness",
          "value": 99.90
        }
      ]
    },
    {
      "resolution_limits": [20,9.17],
      "number_observations": 5752,
      "number_observations_unique": 480,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 79.6
        },
        {
          "type": "Completeness",
          "value": 85.70
        }
      ]
    }
  ]

}
  

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


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