Data quality metrics extracted from 4pnm.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": "02d96e14dbf2543143448d7411e1862d",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 72.96,
    "b": 79.25,
    "c": 153.83,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [79.250,2.190],
    "number_observations": 329620,
    "number_observations_unique": 46699,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.099
      },
      {
        "type": "I/SigI",
        "value": 13.440
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 7.050
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.240,2.190],
      "number_observations_unique": 2383,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.560
        },
        {
          "type": "I/SigI",
          "value": 2.820
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 6.750
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.240],
      "number_observations_unique": 2818,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.519
        },
        {
          "type": "I/SigI",
          "value": 3.450
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.370
        }
      ]
    },
    {
      "resolution_limits": [2.340,2.290],
      "number_observations_unique": 2576,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.488
        },
        {
          "type": "I/SigI",
          "value": 3.580
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.370
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.340],
      "number_observations_unique": 2343,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.461
        },
        {
          "type": "I/SigI",
          "value": 3.930
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.380
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.390],
      "number_observations_unique": 2609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.418
        },
        {
          "type": "I/SigI",
          "value": 4.360
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.300
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.450],
      "number_observations_unique": 2701,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.389
        },
        {
          "type": "I/SigI",
          "value": 4.710
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.230
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.520],
      "number_observations_unique": 2409,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.335
        },
        {
          "type": "I/SigI",
          "value": 5.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.130
        }
      ]
    },
    {
      "resolution_limits": [2.670,2.590],
      "number_observations_unique": 2483,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.309
        },
        {
          "type": "I/SigI",
          "value": 5.810
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.890
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.670],
      "number_observations_unique": 2457,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.262
        },
        {
          "type": "I/SigI",
          "value": 6.500
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.460
        }
      ]
    },
    {
      "resolution_limits": [2.870,2.760],
      "number_observations_unique": 2598,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.224
        },
        {
          "type": "I/SigI",
          "value": 8.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.090
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.870],
      "number_observations_unique": 2425,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.182
        },
        {
          "type": "I/SigI",
          "value": 9.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.990
        }
      ]
    },
    {
      "resolution_limits": [3.130,2.990],
      "number_observations_unique": 2364,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.137
        },
        {
          "type": "I/SigI",
          "value": 12.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.690
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.130],
      "number_observations_unique": 2393,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 15.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.470
        }
      ]
    },
    {
      "resolution_limits": [3.510,3.300],
      "number_observations_unique": 2339,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 19.920
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.380
        }
      ]
    },
    {
      "resolution_limits": [3.790,3.510],
      "number_observations_unique": 2378,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 24.590
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.270
        }
      ]
    },
    {
      "resolution_limits": [4.190,3.790],
      "number_observations_unique": 2394,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 29.150
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.010
        }
      ]
    },
    {
      "resolution_limits": [4.820,4.190],
      "number_observations_unique": 2346,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 33.610
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.660
        }
      ]
    },
    {
      "resolution_limits": [6.120,4.820],
      "number_observations_unique": 2337,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 31.640
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.490
        }
      ]
    },
    {
      "resolution_limits": [79.250,6.120],
      "number_observations_unique": 2346,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 37.260
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.810
        }
      ]
    }
  ]

}
  

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


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