Data quality metrics extracted from 5m2a.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": "72dccc130efc7582620f4dac128c8fc4",
  "space_group_name": "P 1",
  "unit_cell": {
    "a": 47.7,
    "b": 56.2,
    "c": 78.0,
    "alpha": 104.1,
    "beta": 103.9,
    "gamma": 102.2
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.36,1.800],
    "number_observations": 215566,
    "number_observations_unique": 64706,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.082
      },
      {
        "type": "R(meas)",
        "value": 0.096
      },
      {
        "type": "I/SigI",
        "value": 9.440
      },
      {
        "type": "Completeness",
        "value": 95.400
      },
      {
        "type": "Redundancy",
        "value": 3.3
      },
      {
        "type": "CC(1/2)",
        "value": 0.995
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.900,1.800],
      "number_observations": 15801,
      "number_observations_unique": 9175,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.400
        },
        {
          "type": "R(meas)",
          "value": 0.566
        },
        {
          "type": "I/SigI",
          "value": 1.840
        },
        {
          "type": "Completeness",
          "value": 90.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.697
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.900],
      "number_observations": 25356,
      "number_observations_unique": 7830,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.360
        },
        {
          "type": "R(meas)",
          "value": 0.431
        },
        {
          "type": "I/SigI",
          "value": 3.680
        },
        {
          "type": "Completeness",
          "value": 94.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.866
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.000],
      "number_observations": 20085,
      "number_observations_unique": 6354,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.259
        },
        {
          "type": "R(meas)",
          "value": 0.312
        },
        {
          "type": "I/SigI",
          "value": 5.210
        },
        {
          "type": "Completeness",
          "value": 95.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.905
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.100],
      "number_observations": 17927,
      "number_observations_unique": 5340,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.194
        },
        {
          "type": "R(meas)",
          "value": 0.230
        },
        {
          "type": "I/SigI",
          "value": 6.650
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.952
        }
      ]
    },
    {
      "resolution_limits": [2.300,2.200],
      "number_observations": 16952,
      "number_observations_unique": 4497,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.175
        },
        {
          "type": "R(meas)",
          "value": 0.202
        },
        {
          "type": "I/SigI",
          "value": 8.060
        },
        {
          "type": "Completeness",
          "value": 96.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.965
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.300],
      "number_observations": 47162,
      "number_observations_unique": 12033,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "R(meas)",
          "value": 0.140
        },
        {
          "type": "I/SigI",
          "value": 10.470
        },
        {
          "type": "Completeness",
          "value": 96.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.700],
      "number_observations": 19420,
      "number_observations_unique": 5288,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.100
        },
        {
          "type": "I/SigI",
          "value": 13.460
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 31130,
      "number_observations_unique": 8222,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 17.620
        },
        {
          "type": "Completeness",
          "value": 97.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.000],
      "number_observations": 10258,
      "number_observations_unique": 2879,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 19.540
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [6.000,5.000],
      "number_observations": 4922,
      "number_observations_unique": 1309,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "R(meas)",
          "value": 0.072
        },
        {
          "type": "I/SigI",
          "value": 19.880
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 4973,
      "number_observations_unique": 1395,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 19.610
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [44.36,10.000],
      "number_observations": 1580,
      "number_observations_unique": 384,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 22.370
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}
  

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


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