{
 "metric": "strict F1 (pitch, onset and duration all correct)",
 "onset_tolerance_beats": 0.0625,
 "duration_tolerance_beats": 0.0625,
 "suites": {
  "clean31": {
   "description": "31 pieces rendered flat and square-on",
   "pieces": [
    {
     "slug": "repeats-melody",
     "pages": [
      {
       "page": 1,
       "measures": 16
      }
     ]
    },
    {
     "slug": "fiddle-strathspey",
     "pages": [
      {
       "page": 1,
       "measures": 27
      }
     ]
    },
    {
     "slug": "bach-bwv66.6",
     "pages": [
      {
       "page": 1,
       "measures": 10
      }
     ]
    },
    {
     "slug": "joplin-maple-leaf",
     "pages": [
      {
       "page": 1,
       "measures": 29
      },
      {
       "page": 2,
       "measures": 37
      }
     ]
    },
    {
     "slug": "schoenberg-op19-2",
     "pages": [
      {
       "page": 1,
       "measures": 9
      }
     ]
    },
    {
     "slug": "beethoven-grosse-fuge",
     "pages": [
      {
       "page": 1,
       "measures": 23
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "mozart-k155-2",
     "pages": [
      {
       "page": 1,
       "measures": 13
      },
      {
       "page": 2,
       "measures": 16
      }
     ]
    },
    {
     "slug": "mozart-k458-1",
     "pages": [
      {
       "page": 1,
       "measures": 17
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "beethoven-op18n1-1",
     "pages": [
      {
       "page": 1,
       "measures": 20
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "haydn-op74n1-1",
     "pages": [
      {
       "page": 1,
       "measures": 14
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "chopin-mazurka06-2",
     "pages": [
      {
       "page": 1,
       "measures": 36
      },
      {
       "page": 2,
       "measures": 37
      }
     ]
    },
    {
     "slug": "schubert-lindenbaum",
     "pages": [
      {
       "page": 1,
       "measures": 18
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "schumann-dichterliebe-2",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "schumann-op41n1-3",
     "pages": [
      {
       "page": 1,
       "measures": 17
      },
      {
       "page": 2,
       "measures": 18
      }
     ]
    },
    {
     "slug": "clara-polonaise-op1n1",
     "pages": [
      {
       "page": 1,
       "measures": 23
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "clara-op17-3",
     "pages": [
      {
       "page": 1,
       "measures": 14
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "weber-concertino",
     "pages": [
      {
       "page": 1,
       "measures": 20
      },
      {
       "page": 2,
       "measures": 21
      }
     ]
    },
    {
     "slug": "verdi-la-donna",
     "pages": [
      {
       "page": 1,
       "measures": 35
      }
     ]
    },
    {
     "slug": "cpebach-h186",
     "pages": [
      {
       "page": 1,
       "measures": 12
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "beach-prayer",
     "pages": [
      {
       "page": 1,
       "measures": 7
      },
      {
       "page": 2,
       "measures": 8
      }
     ]
    },
    {
     "slug": "handel-lascia",
     "pages": [
      {
       "page": 1,
       "measures": 16
      },
      {
       "page": 2,
       "measures": 27
      }
     ]
    },
    {
     "slug": "luca-gloria",
     "pages": [
      {
       "page": 1,
       "measures": 34
      },
      {
       "page": 2,
       "measures": 41
      }
     ]
    },
    {
     "slug": "aloha-oe",
     "pages": [
      {
       "page": 1,
       "measures": 10
      },
      {
       "page": 2,
       "measures": 9
      }
     ]
    },
    {
     "slug": "foster-leadsheet",
     "pages": [
      {
       "page": 1,
       "measures": 35
      }
     ]
    },
    {
     "slug": "palestrina-agnus",
     "pages": [
      {
       "page": 1,
       "measures": 10
      },
      {
       "page": 2,
       "measures": 11
      }
     ]
    },
    {
     "slug": "ryans-jig",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "ryans-hornpipe",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "oneills-tune",
     "pages": [
      {
       "page": 1,
       "measures": 26
      }
     ]
    },
    {
     "slug": "airds-air",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "essen-altdeu",
     "pages": [
      {
       "page": 1,
       "measures": 22
      }
     ]
    },
    {
     "slug": "essen-ballad",
     "pages": [
      {
       "page": 1,
       "measures": 9
      }
     ]
    }
   ]
  },
  "photo31": {
   "description": "the same 31 pages through a deterministic phone-photograph degradation (moderate)",
   "pieces": [
    {
     "slug": "repeats-melody",
     "pages": [
      {
       "page": 1,
       "measures": 16
      }
     ]
    },
    {
     "slug": "fiddle-strathspey",
     "pages": [
      {
       "page": 1,
       "measures": 27
      }
     ]
    },
    {
     "slug": "bach-bwv66.6",
     "pages": [
      {
       "page": 1,
       "measures": 10
      }
     ]
    },
    {
     "slug": "joplin-maple-leaf",
     "pages": [
      {
       "page": 1,
       "measures": 29
      },
      {
       "page": 2,
       "measures": 37
      }
     ]
    },
    {
     "slug": "schoenberg-op19-2",
     "pages": [
      {
       "page": 1,
       "measures": 9
      }
     ]
    },
    {
     "slug": "beethoven-grosse-fuge",
     "pages": [
      {
       "page": 1,
       "measures": 23
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "mozart-k155-2",
     "pages": [
      {
       "page": 1,
       "measures": 13
      },
      {
       "page": 2,
       "measures": 16
      }
     ]
    },
    {
     "slug": "mozart-k458-1",
     "pages": [
      {
       "page": 1,
       "measures": 17
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "beethoven-op18n1-1",
     "pages": [
      {
       "page": 1,
       "measures": 20
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "haydn-op74n1-1",
     "pages": [
      {
       "page": 1,
       "measures": 14
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "chopin-mazurka06-2",
     "pages": [
      {
       "page": 1,
       "measures": 36
      },
      {
       "page": 2,
       "measures": 37
      }
     ]
    },
    {
     "slug": "schubert-lindenbaum",
     "pages": [
      {
       "page": 1,
       "measures": 18
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "schumann-dichterliebe-2",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "schumann-op41n1-3",
     "pages": [
      {
       "page": 1,
       "measures": 17
      },
      {
       "page": 2,
       "measures": 18
      }
     ]
    },
    {
     "slug": "clara-polonaise-op1n1",
     "pages": [
      {
       "page": 1,
       "measures": 23
      },
      {
       "page": 2,
       "measures": 17
      }
     ]
    },
    {
     "slug": "clara-op17-3",
     "pages": [
      {
       "page": 1,
       "measures": 14
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "weber-concertino",
     "pages": [
      {
       "page": 1,
       "measures": 20
      },
      {
       "page": 2,
       "measures": 21
      }
     ]
    },
    {
     "slug": "verdi-la-donna",
     "pages": [
      {
       "page": 1,
       "measures": 35
      }
     ]
    },
    {
     "slug": "cpebach-h186",
     "pages": [
      {
       "page": 1,
       "measures": 12
      },
      {
       "page": 2,
       "measures": 12
      }
     ]
    },
    {
     "slug": "beach-prayer",
     "pages": [
      {
       "page": 1,
       "measures": 7
      },
      {
       "page": 2,
       "measures": 8
      }
     ]
    },
    {
     "slug": "handel-lascia",
     "pages": [
      {
       "page": 1,
       "measures": 16
      },
      {
       "page": 2,
       "measures": 27
      }
     ]
    },
    {
     "slug": "luca-gloria",
     "pages": [
      {
       "page": 1,
       "measures": 34
      },
      {
       "page": 2,
       "measures": 41
      }
     ]
    },
    {
     "slug": "aloha-oe",
     "pages": [
      {
       "page": 1,
       "measures": 10
      },
      {
       "page": 2,
       "measures": 9
      }
     ]
    },
    {
     "slug": "foster-leadsheet",
     "pages": [
      {
       "page": 1,
       "measures": 35
      }
     ]
    },
    {
     "slug": "palestrina-agnus",
     "pages": [
      {
       "page": 1,
       "measures": 10
      },
      {
       "page": 2,
       "measures": 11
      }
     ]
    },
    {
     "slug": "ryans-jig",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "ryans-hornpipe",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "oneills-tune",
     "pages": [
      {
       "page": 1,
       "measures": 26
      }
     ]
    },
    {
     "slug": "airds-air",
     "pages": [
      {
       "page": 1,
       "measures": 18
      }
     ]
    },
    {
     "slug": "essen-altdeu",
     "pages": [
      {
       "page": 1,
       "measures": 22
      }
     ]
    },
    {
     "slug": "essen-ballad",
     "pages": [
      {
       "page": 1,
       "measures": 9
      }
     ]
    }
   ]
  }
 }
}