Data quality metrics extracted from 4nps.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": "e7253104942fb2991b6bd683137a3332",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 73.19,
    "b": 97.85,
    "c": 49.11,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97857],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [58.61,1.900],
    "number_observations_unique": 28414,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.036
      },
      {
        "type": "I/SigI",
        "value": 27.790
      },
      {
        "type": "Completeness",
        "value": 99.600
      },
      {
        "type": "Redundancy",
        "value": 5.1
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.950,1.900],
      "number_observations": 10900,
      "number_observations_unique": 2065,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.522
        },
        {
          "type": "I/SigI",
          "value": 3.700
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.950],
      "number_observations": 10664,
      "number_observations_unique": 2033,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.389
        },
        {
          "type": "I/SigI",
          "value": 4.730
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
      "number_observations": 10418,
      "number_observations_unique": 1967,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "I/SigI",
          "value": 6.420
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 10064,
      "number_observations_unique": 1904,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.212
        },
        {
          "type": "I/SigI",
          "value": 8.430
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [2.190,2.120],
      "number_observations": 9679,
      "number_observations_unique": 1839,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "I/SigI",
          "value": 10.900
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.190],
      "number_observations": 9547,
      "number_observations_unique": 1820,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "I/SigI",
          "value": 13.610
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.270],
      "number_observations": 9125,
      "number_observations_unique": 1735,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.101
        },
        {
          "type": "I/SigI",
          "value": 16.280
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.360],
      "number_observations": 8817,
      "number_observations_unique": 1684,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 19.010
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.450],
      "number_observations": 8274,
      "number_observations_unique": 1577,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 23.860
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.560],
      "number_observations": 7991,
      "number_observations_unique": 1538,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 27.810
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.690],
      "number_observations": 7641,
      "number_observations_unique": 1465,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 32.800
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.830],
      "number_observations": 7246,
      "number_observations_unique": 1400,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 39.890
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [3.210,3.000],
      "number_observations": 6730,
      "number_observations_unique": 1328,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 45.680
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.210],
      "number_observations": 6133,
      "number_observations_unique": 1221,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 54.320
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.470],
      "number_observations": 5540,
      "number_observations_unique": 1129,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 61.900
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [4.250,3.800],
      "number_observations": 5055,
      "number_observations_unique": 1036,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 67.330
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [4.910,4.250],
      "number_observations": 4564,
      "number_observations_unique": 937,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 72.740
        },
        {
          "type": "Completeness",
          "value": 99.300
        }
      ]
    },
    {
      "resolution_limits": [6.010,4.910],
      "number_observations": 3734,
      "number_observations_unique": 771,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "I/SigI",
          "value": 69.780
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [8.500,6.010],
      "number_observations": 2903,
      "number_observations_unique": 624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 68.740
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [58.61,8.500],
      "number_observations": 1332,
      "number_observations_unique": 341,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 67.270
        },
        {
          "type": "Completeness",
          "value": 88.300
        }
      ]
    }
  ]

}
  

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


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