Data quality metrics extracted from 3arp.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": "bf3f921c1069283272ce7d2fbd7e782a",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 65.24,
    "b": 50.97,
    "c": 93.31,
    "alpha": 90.00,
    "beta": 99.53,
    "gamma": 90.00
  },
  "wavelengths": [0.97941],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.976,1.550],
    "number_observations_unique": 85182,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.043
      },
      {
        "type": "I/SigI",
        "value": 18.460
      },
      {
        "type": "Completeness",
        "value": 96.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.590,1.550],
      "number_observations": 15271,
      "number_observations_unique": 5694,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.322
        },
        {
          "type": "R(meas)",
          "value": 0.394
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 87.000
        }
      ]
    },
    {
      "resolution_limits": [1.630,1.590],
      "number_observations": 16309,
      "number_observations_unique": 5696,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.274
        },
        {
          "type": "R(meas)",
          "value": 0.330
        },
        {
          "type": "I/SigI",
          "value": 3.8
        },
        {
          "type": "Completeness",
          "value": 90.700
        }
      ]
    },
    {
      "resolution_limits": [1.680,1.630],
      "number_observations": 16955,
      "number_observations_unique": 5713,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "R(meas)",
          "value": 0.270
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 93.600
        }
      ]
    },
    {
      "resolution_limits": [1.730,1.680],
      "number_observations": 17290,
      "number_observations_unique": 5657,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.184
        },
        {
          "type": "R(meas)",
          "value": 0.220
        },
        {
          "type": "I/SigI",
          "value": 5.8
        },
        {
          "type": "Completeness",
          "value": 95.000
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.730],
      "number_observations": 17645,
      "number_observations_unique": 5560,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.154
        },
        {
          "type": "R(meas)",
          "value": 0.184
        },
        {
          "type": "I/SigI",
          "value": 7.1
        },
        {
          "type": "Completeness",
          "value": 96.400
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.790],
      "number_observations": 18061,
      "number_observations_unique": 5460,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "R(meas)",
          "value": 0.150
        },
        {
          "type": "I/SigI",
          "value": 8.9
        },
        {
          "type": "Completeness",
          "value": 97.500
        }
      ]
    },
    {
      "resolution_limits": [1.920,1.850],
      "number_observations": 18148,
      "number_observations_unique": 5308,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "R(meas)",
          "value": 0.124
        },
        {
          "type": "I/SigI",
          "value": 11.1
        },
        {
          "type": "Completeness",
          "value": 97.800
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.920],
      "number_observations": 18116,
      "number_observations_unique": 5126,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "R(meas)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 14.5
        },
        {
          "type": "Completeness",
          "value": 98.900
        }
      ]
    },
    {
      "resolution_limits": [2.090,2.000],
      "number_observations": 18106,
      "number_observations_unique": 4955,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "R(meas)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 16.9
        },
        {
          "type": "Completeness",
          "value": 99.300
        }
      ]
    },
    {
      "resolution_limits": [2.190,2.090],
      "number_observations": 17877,
      "number_observations_unique": 4762,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 20.0
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.190],
      "number_observations": 17530,
      "number_observations_unique": 4543,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 23.2
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.310],
      "number_observations": 16942,
      "number_observations_unique": 4270,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 25.9
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [2.620,2.450],
      "number_observations": 16288,
      "number_observations_unique": 4031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 28.4
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.620],
      "number_observations": 15567,
      "number_observations_unique": 3798,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 31.9
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.830],
      "number_observations": 14148,
      "number_observations_unique": 3445,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 35.7
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.100],
      "number_observations": 12908,
      "number_observations_unique": 3163,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 41.0
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.470],
      "number_observations": 11221,
      "number_observations_unique": 2772,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 45.0
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [4.900,4.000],
      "number_observations": 9715,
      "number_observations_unique": 2363,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 47.0
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [6.930,4.900],
      "number_observations": 7649,
      "number_observations_unique": 1863,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 46.2
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [19.976,6.930],
      "number_observations": 3967,
      "number_observations_unique": 1003,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "R(meas)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 47.5
        },
        {
          "type": "Completeness",
          "value": 94.600
        }
      ]
    }
  ]

}
  

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


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