Data quality metrics extracted from 3w3b.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": "90e3f27bb706668fe9492f5c0369751c",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 42.42,
    "b": 83.49,
    "c": 63.50,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.42500],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [63.500,1.900],
    "number_observations_unique": 17774,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.057
      },
      {
        "type": "I/SigI",
        "value": 19.900
      },
      {
        "type": "Completeness",
        "value": 97.000
      },
      {
        "type": "Redundancy",
        "value": 3.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.900],
      "number_observations": 7738,
      "number_observations_unique": 2460,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.254
        },
        {
          "type": "R(meas)",
          "value": 0.302
        },
        {
          "type": "R(pim)",
          "value": 0.162
        },
        {
          "type": "I/SigI",
          "value": 2.800
        },
        {
          "type": "Completeness",
          "value": 93.700
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.000],
      "number_observations": 7243,
      "number_observations_unique": 2327,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "R(meas)",
          "value": 0.196
        },
        {
          "type": "R(pim)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 4.300
        },
        {
          "type": "Completeness",
          "value": 94.000
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.120],
      "number_observations": 6881,
      "number_observations_unique": 2214,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "R(meas)",
          "value": 0.148
        },
        {
          "type": "R(pim)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 5.400
        },
        {
          "type": "Completeness",
          "value": 95.400
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.270],
      "number_observations": 6611,
      "number_observations_unique": 2126,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "R(meas)",
          "value": 0.125
        },
        {
          "type": "R(pim)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 6.500
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.450],
      "number_observations": 6355,
      "number_observations_unique": 1991,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.095
        },
        {
          "type": "R(pim)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 8.500
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.690],
      "number_observations": 6070,
      "number_observations_unique": 1848,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "R(meas)",
          "value": 0.074
        },
        {
          "type": "R(pim)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 10.900
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.000],
      "number_observations": 5385,
      "number_observations_unique": 1638,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "R(pim)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 12.900
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.300
        }
      ]
    },
    {
      "resolution_limits": [4.250,3.470],
      "number_observations": 4553,
      "number_observations_unique": 1419,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "R(pim)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 13.800
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [6.010,4.250],
      "number_observations": 3515,
      "number_observations_unique": 1102,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "I/SigI",
          "value": 14.900
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [21.849,6.010],
      "number_observations": 1936,
      "number_observations_unique": 649,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "R(pim)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 16.300
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 63.500 21.849 2.120
High resolution limit [Å] 1.900 6.010 2.000
R(merge) 0.0570 0.0280 0.1650
R(meas) - 0.0340 0.1960
R(pim) - 0.0190 0.1040
Completeness [%] 97.0 97.5 94.0
Multiplicity 3.2 3.0 3.1

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

Resolution [Å] R(merge) R(meas) R(pim) Completeness [%] Multiplicity
21.849-6.010 0.0280 0.0340 0.0190 97.5 3.0
6.010-4.250 0.0350 0.0420 0.0230 99.8 3.2
4.250-3.470 0.0410 0.0490 0.0270 99.9 3.2
3.470-3.000 0.0470 0.0560 0.0310 99.7 3.3
3.000-2.690 0.0620 0.0740 0.0400 99.7 3.3
2.690-2.450 0.0800 0.0950 0.0520 98.8 3.2
2.450-2.270 0.1050 0.1250 0.0670 96.8 3.1
2.270-2.120 0.1240 0.1480 0.0800 95.4 3.1
2.120-2.000 0.1650 0.1960 0.1040 94.0 3.1
2.000-1.900 0.2540 0.3020 0.1620 93.7 3.1