Data quality metrics extracted from 4pmk.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": "183e4a2461d884d578695f1908fd9159",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 52.42,
    "b": 59.70,
    "c": 54.55,
    "alpha": 90.00,
    "beta": 97.45,
    "gamma": 90.00
  },
  "wavelengths": [0.97940],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [40.08,2.050],
    "number_observations": 141651,
    "number_observations_unique": 20381,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.140
      },
      {
        "type": "R(meas)",
        "value": 0.151
      },
      {
        "type": "R(pim)",
        "value": 0.056
      },
      {
        "type": "I/SigI",
        "value": 9.900
      },
      {
        "type": "Completeness",
        "value": 96.900
      },
      {
        "type": "Redundancy",
        "value": 7.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.160,2.050],
      "number_observations": 20225,
      "number_observations_unique": 2934,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.657
        },
        {
          "type": "R(meas)",
          "value": 0.709
        },
        {
          "type": "R(pim)",
          "value": 0.264
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 96.300
        },
        {
          "type": "Redundancy",
          "value": 6.900
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.160],
      "number_observations": 19956,
      "number_observations_unique": 2799,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.483
        },
        {
          "type": "R(meas)",
          "value": 0.520
        },
        {
          "type": "R(pim)",
          "value": 0.191
        },
        {
          "type": "I/SigI",
          "value": 1.4
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.290],
      "number_observations": 18687,
      "number_observations_unique": 2615,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.375
        },
        {
          "type": "R(meas)",
          "value": 0.404
        },
        {
          "type": "R(pim)",
          "value": 0.149
        },
        {
          "type": "I/SigI",
          "value": 1.8
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [2.650,2.450],
      "number_observations": 17490,
      "number_observations_unique": 2464,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.245
        },
        {
          "type": "R(meas)",
          "value": 0.264
        },
        {
          "type": "R(pim)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 2.8
        },
        {
          "type": "Completeness",
          "value": 97.000
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.650],
      "number_observations": 16049,
      "number_observations_unique": 2276,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "R(meas)",
          "value": 0.187
        },
        {
          "type": "R(pim)",
          "value": 0.069
        },
        {
          "type": "I/SigI",
          "value": 3.9
        },
        {
          "type": "Completeness",
          "value": 97.200
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [3.240,2.900],
      "number_observations": 14308,
      "number_observations_unique": 2053,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.129
        },
        {
          "type": "R(meas)",
          "value": 0.139
        },
        {
          "type": "R(pim)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 5.2
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 7.000
        }
      ]
    },
    {
      "resolution_limits": [3.740,3.240],
      "number_observations": 12539,
      "number_observations_unique": 1818,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "R(pim)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 7.8
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 6.900
        }
      ]
    },
    {
      "resolution_limits": [4.580,3.740],
      "number_observations": 10325,
      "number_observations_unique": 1544,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.072
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 9.2
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [6.480,4.580],
      "number_observations": 7243,
      "number_observations_unique": 1190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "R(meas)",
          "value": 0.072
        },
        {
          "type": "R(pim)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 8.7
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 6.100
        }
      ]
    },
    {
      "resolution_limits": [40.084,6.480],
      "number_observations": 4829,
      "number_observations_unique": 688,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 8.5
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "Redundancy",
          "value": 7.000
        }
      ]
    }
  ]

}
  

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


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