Data quality metrics extracted from 3as0.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": "8fe3d84054d087b5dca7e94ea49b560d",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 66.69,
    "b": 83.34,
    "c": 102.76,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.99999],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.956,2.000],
    "number_observations_unique": 39344,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.085
      },
      {
        "type": "I/SigI",
        "value": 18.720
      },
      {
        "type": "Completeness",
        "value": 99.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.050,2.000],
      "number_observations": 23543,
      "number_observations_unique": 2875,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.407
        },
        {
          "type": "R(meas)",
          "value": 0.435
        },
        {
          "type": "I/SigI",
          "value": 6.0
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.110,2.050],
      "number_observations": 22750,
      "number_observations_unique": 2779,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.340
        },
        {
          "type": "R(meas)",
          "value": 0.363
        },
        {
          "type": "I/SigI",
          "value": 7.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.170,2.110],
      "number_observations": 22404,
      "number_observations_unique": 2731,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "R(meas)",
          "value": 0.292
        },
        {
          "type": "I/SigI",
          "value": 8.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.170],
      "number_observations": 21787,
      "number_observations_unique": 2657,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.244
        },
        {
          "type": "R(meas)",
          "value": 0.260
        },
        {
          "type": "I/SigI",
          "value": 9.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.240],
      "number_observations": 21161,
      "number_observations_unique": 2580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.204
        },
        {
          "type": "R(meas)",
          "value": 0.218
        },
        {
          "type": "I/SigI",
          "value": 11.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.310],
      "number_observations": 20465,
      "number_observations_unique": 2495,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.187
        },
        {
          "type": "R(meas)",
          "value": 0.200
        },
        {
          "type": "I/SigI",
          "value": 11.9
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.390],
      "number_observations": 19657,
      "number_observations_unique": 2394,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "R(meas)",
          "value": 0.169
        },
        {
          "type": "I/SigI",
          "value": 13.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.480],
      "number_observations": 18992,
      "number_observations_unique": 2315,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "R(meas)",
          "value": 0.148
        },
        {
          "type": "I/SigI",
          "value": 15.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.580],
      "number_observations": 18228,
      "number_observations_unique": 2220,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "R(meas)",
          "value": 0.130
        },
        {
          "type": "I/SigI",
          "value": 16.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.700],
      "number_observations": 17259,
      "number_observations_unique": 2115,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.103
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "I/SigI",
          "value": 19.1
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.980,2.830],
      "number_observations": 16661,
      "number_observations_unique": 2042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.095
        },
        {
          "type": "I/SigI",
          "value": 21.3
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.160,2.980],
      "number_observations": 15740,
      "number_observations_unique": 1940,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "R(meas)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 24.0
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.380,3.160],
      "number_observations": 14660,
      "number_observations_unique": 1815,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 27.9
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.650,3.380],
      "number_observations": 13595,
      "number_observations_unique": 1692,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 32.2
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.650],
      "number_observations": 12492,
      "number_observations_unique": 1581,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.055
        },
        {
          "type": "I/SigI",
          "value": 35.5
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [4.470,4.000],
      "number_observations": 11339,
      "number_observations_unique": 1436,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 37.9
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [5.160,4.470],
      "number_observations": 10031,
      "number_observations_unique": 1271,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 38.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [6.320,5.160],
      "number_observations": 8454,
      "number_observations_unique": 1081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 36.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [8.940,6.320],
      "number_observations": 6623,
      "number_observations_unique": 869,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 38.6
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [19.956,8.940],
      "number_observations": 3224,
      "number_observations_unique": 456,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 41.2
        },
        {
          "type": "Completeness",
          "value": 89.400
        }
      ]
    }
  ]

}
  

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 19.956 19.956 2.110
High resolution limit [Å] 2.000 8.940 2.050
R(merge) 0.0850 0.0320 0.3400
R(meas) - 0.0340 0.3630
Completeness [%] 99.8 89.4 100.0


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

Resolution [Å] R(merge) R(meas) Completeness [%]
19.956-8.940 0.0320 0.0340 89.4
8.940-6.320 0.0380 0.0400 100.0
6.320-5.160 0.0420 0.0450 100.0
5.160-4.470 0.0410 0.0440 100.0
4.470-4.000 0.0460 0.0490 99.9
4.000-3.650 0.0510 0.0550 99.8
3.650-3.380 0.0550 0.0590 99.9
3.380-3.160 0.0650 0.0700 100.0
3.160-2.980 0.0770 0.0820 100.0
2.980-2.830 0.0890 0.0950 100.0
2.830-2.700 0.1030 0.1100 100.0
2.700-2.580 0.1210 0.1300 100.0
2.580-2.480 0.1390 0.1480 100.0
2.480-2.390 0.1580 0.1690 100.0
2.390-2.310 0.1870 0.2000 100.0
2.310-2.240 0.2040 0.2180 100.0
2.240-2.170 0.2440 0.2600 100.0
2.170-2.110 0.2730 0.2920 100.0
2.110-2.050 0.3400 0.3630 100.0
2.050-2.000 0.4070 0.4350 100.0