Data quality metrics extracted from 4xbt.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": "0376d6fd4e7a34d129087f5db016bbfd",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 49.743,
    "b": 66.455,
    "c": 91.549,
    "alpha": 90.00,
    "beta": 90.01,
    "gamma": 90.00
  },
  "wavelengths": [1.54180],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.700],
    "number_observations": 285740,
    "number_observations_unique": 64002,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.074
      },
      {
        "type": "R(meas)",
        "value": 0.084
      },
      {
        "type": "R(pim)",
        "value": 0.039
      },
      {
        "type": "I/SigI",
        "value": 12.100
      },
      {
        "type": "Completeness",
        "value": 97.300
      },
      {
        "type": "Redundancy",
        "value": 4.500
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.760,1.700],
      "number_observations_unique": 6229,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.557
        },
        {
          "type": "R(meas)",
          "value": 0.631
        },
        {
          "type": "R(pim)",
          "value": 0.292
        },
        {
          "type": "Completeness",
          "value": 95.500
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.803
        }
      ]
    },
    {
      "resolution_limits": [1.830,1.760],
      "number_observations_unique": 6299,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.418
        },
        {
          "type": "R(meas)",
          "value": 0.474
        },
        {
          "type": "R(pim)",
          "value": 0.219
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.885
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.830],
      "number_observations_unique": 6303,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.306
        },
        {
          "type": "R(meas)",
          "value": 0.347
        },
        {
          "type": "R(pim)",
          "value": 0.161
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.923
        }
      ]
    },
    {
      "resolution_limits": [2.020,1.910],
      "number_observations_unique": 6362,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.208
        },
        {
          "type": "R(meas)",
          "value": 0.236
        },
        {
          "type": "R(pim)",
          "value": 0.110
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.963
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.020],
      "number_observations_unique": 6380,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "R(meas)",
          "value": 0.167
        },
        {
          "type": "R(pim)",
          "value": 0.078
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.979
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.140],
      "number_observations_unique": 6453,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "R(meas)",
          "value": 0.140
        },
        {
          "type": "R(pim)",
          "value": 0.065
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 4.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.984
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.310],
      "number_observations_unique": 6477,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.101
        },
        {
          "type": "R(meas)",
          "value": 0.115
        },
        {
          "type": "R(pim)",
          "value": 0.053
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 4.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.540],
      "number_observations_unique": 6552,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.088
        },
        {
          "type": "R(pim)",
          "value": 0.040
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 4.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [3.660,2.910],
      "number_observations_unique": 6252,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.061
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "Completeness",
          "value": 94.500
        },
        {
          "type": "Redundancy",
          "value": 4.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [50.000,3.660],
      "number_observations_unique": 6695,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.045
        },
        {
          "type": "R(pim)",
          "value": 0.020
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 4.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 1.830
High resolution limit [Å] 1.700 3.660 1.760
R(merge) 0.0740 0.0400 0.4180
R(meas) 0.0840 0.0450 0.4740
R(pim) 0.0390 0.0200 0.2190
CC(1/2) - 0.998 0.885
Completeness [%] 97.3 99.6 96.0
Multiplicity 4.5 4.6 4.4

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-3.660 0.0400 0.0450 0.0200 0.998 99.6 4.6
3.660-2.910 0.0540 0.0610 0.0280 0.996 94.5 4.5
2.910-2.540 0.0780 0.0880 0.0400 0.993 99.2 4.6
2.540-2.310 0.1010 0.1150 0.0530 0.988 98.8 4.5
2.310-2.140 0.1230 0.1400 0.0650 0.984 98.2 4.4
2.140-2.020 0.1470 0.1670 0.0780 0.979 97.6 4.4
2.020-1.910 0.2080 0.2360 0.1100 0.963 96.8 4.4
1.910-1.830 0.3060 0.3470 0.1610 0.923 96.5 4.4
1.830-1.760 0.4180 0.4740 0.2190 0.885 96.0 4.4
1.760-1.700 0.5570 0.6310 0.2920 0.803 95.5 4.4