Data quality metrics extracted from 3arr.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": "888f2f3fa6061a36323bfa59b02bba29",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 60.02,
    "b": 85.34,
    "c": 62.97,
    "alpha": 90.0,
    "beta": 112.9,
    "gamma": 90.0
  },
  "wavelengths": [0.98400],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.948,1.650],
    "number_observations_unique": 68396,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.070
      },
      {
        "type": "I/SigI",
        "value": 12.340
      },
      {
        "type": "Completeness",
        "value": 97.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.690,1.650],
      "number_observations": 16179,
      "number_observations_unique": 5076,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.470
        },
        {
          "type": "R(meas)",
          "value": 0.564
        },
        {
          "type": "I/SigI",
          "value": 3.7
        },
        {
          "type": "Completeness",
          "value": 97.800
        }
      ]
    },
    {
      "resolution_limits": [1.740,1.690],
      "number_observations": 15777,
      "number_observations_unique": 4961,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.401
        },
        {
          "type": "R(meas)",
          "value": 0.483
        },
        {
          "type": "I/SigI",
          "value": 4.3
        },
        {
          "type": "Completeness",
          "value": 97.900
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.740],
      "number_observations": 15366,
      "number_observations_unique": 4825,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.329
        },
        {
          "type": "R(meas)",
          "value": 0.395
        },
        {
          "type": "I/SigI",
          "value": 5.1
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [1.840,1.790],
      "number_observations": 14918,
      "number_observations_unique": 4683,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.257
        },
        {
          "type": "R(meas)",
          "value": 0.309
        },
        {
          "type": "I/SigI",
          "value": 6.3
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.840],
      "number_observations": 14459,
      "number_observations_unique": 4548,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "R(meas)",
          "value": 0.242
        },
        {
          "type": "I/SigI",
          "value": 7.5
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [1.970,1.910],
      "number_observations": 14036,
      "number_observations_unique": 4428,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(meas)",
          "value": 0.194
        },
        {
          "type": "I/SigI",
          "value": 8.8
        },
        {
          "type": "Completeness",
          "value": 98.500
        }
      ]
    },
    {
      "resolution_limits": [2.050,1.970],
      "number_observations": 13521,
      "number_observations_unique": 4256,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.137
        },
        {
          "type": "R(meas)",
          "value": 0.165
        },
        {
          "type": "I/SigI",
          "value": 10.1
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.050],
      "number_observations": 13004,
      "number_observations_unique": 4097,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "R(meas)",
          "value": 0.132
        },
        {
          "type": "I/SigI",
          "value": 11.7
        },
        {
          "type": "Completeness",
          "value": 98.400
        }
      ]
    },
    {
      "resolution_limits": [2.220,2.130],
      "number_observations": 12401,
      "number_observations_unique": 3914,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.112
        },
        {
          "type": "I/SigI",
          "value": 13.1
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [2.330,2.220],
      "number_observations": 11853,
      "number_observations_unique": 3760,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 14.1
        },
        {
          "type": "Completeness",
          "value": 98.000
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.330],
      "number_observations": 11196,
      "number_observations_unique": 3541,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "R(meas)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 15.4
        },
        {
          "type": "Completeness",
          "value": 97.900
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.460],
      "number_observations": 10619,
      "number_observations_unique": 3361,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 16.4
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [2.790,2.610],
      "number_observations": 9823,
      "number_observations_unique": 3110,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 17.7
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [3.010,2.790],
      "number_observations": 9307,
      "number_observations_unique": 2942,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 19.0
        },
        {
          "type": "Completeness",
          "value": 96.500
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.010],
      "number_observations": 8389,
      "number_observations_unique": 2649,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 21.3
        },
        {
          "type": "Completeness",
          "value": 95.500
        }
      ]
    },
    {
      "resolution_limits": [3.690,3.300],
      "number_observations": 7511,
      "number_observations_unique": 2379,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 23.5
        },
        {
          "type": "Completeness",
          "value": 94.600
        }
      ]
    },
    {
      "resolution_limits": [4.260,3.690],
      "number_observations": 6788,
      "number_observations_unique": 2111,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 25.0
        },
        {
          "type": "Completeness",
          "value": 94.500
        }
      ]
    },
    {
      "resolution_limits": [5.220,4.260],
      "number_observations": 5703,
      "number_observations_unique": 1748,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 25.7
        },
        {
          "type": "Completeness",
          "value": 92.600
        }
      ]
    },
    {
      "resolution_limits": [7.380,5.220],
      "number_observations": 4447,
      "number_observations_unique": 1345,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 25.1
        },
        {
          "type": "Completeness",
          "value": 91.900
        }
      ]
    },
    {
      "resolution_limits": [19.948,7.380],
      "number_observations": 2118,
      "number_observations_unique": 662,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 25.8
        },
        {
          "type": "Completeness",
          "value": 79.600
        }
      ]
    }
  ]

}
  

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 19.948 19.948 1.740
High resolution limit [Å] 1.650 7.380 1.690
R(merge) 0.0700 0.0280 0.4010
R(meas) - 0.0340 0.4830
Completeness [%] 97.2 79.6 97.9


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

Resolution [Å] R(merge) R(meas) Completeness [%]
19.948-7.380 0.0280 0.0340 79.6
7.380-5.220 0.0340 0.0400 91.9
5.220-4.260 0.0350 0.0420 92.6
4.260-3.690 0.0390 0.0470 94.5
3.690-3.300 0.0430 0.0510 94.6
3.300-3.010 0.0490 0.0580 95.5
3.010-2.790 0.0540 0.0650 96.5
2.790-2.610 0.0600 0.0710 97.1
2.610-2.460 0.0680 0.0820 97.1
2.460-2.330 0.0740 0.0890 97.9
2.330-2.220 0.0820 0.0990 98.0
2.220-2.130 0.0930 0.1120 98.3
2.130-2.050 0.1090 0.1320 98.4
2.050-1.970 0.1370 0.1650 98.3
1.970-1.910 0.1610 0.1940 98.5
1.910-1.840 0.2010 0.2420 98.3
1.840-1.790 0.2570 0.3090 98.3
1.790-1.740 0.3290 0.3950 98.3
1.740-1.690 0.4010 0.4830 97.9
1.690-1.650 0.4700 0.5640 97.8