| MEAN | DEVIATION |
  AGRICULTURAL ECONOMICS & POLICY |   15 |   0 |
  AGRICULTURAL ENGINEERING |   21.33 |   7.02 |
  AGRICULTURE, DAIRY & ANIMAL SCIENCE |   38.6 |   4.39 |
  AGRICULTURE, MULTIDISCIPLINARY |   28.5 |   1.41 |
  AGRONOMY |   45.4 |   12.02 |
  BEHAVIORAL SCIENCES |   24 |   4.24 |
  BIOCHEMICAL RESEARCH METHODS |   36 |   9 |
  BIOCHEMISTRY & MOLECULAR BIOLOGY |   96.8 |   13.75 |
  CARDIAC & CARDIOVASCULAR SYSTEMS |   84.6 |   9.76 |
  CELL BIOLOGY |   80.2 |   21.44 |
  CHEMISTRY ANALYTICAL |   81.2 |   82.85 |
  CHEMISTRY ORGANIC |   74.4 |   6.88 |
  CHEMISTRY PHYSICAL |   118.2 |   24.39 |
  CLINICAL NEUROLOGY |   86.4 |   6.09 |
  COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE |   74.25 |   28.83 |
  COMPUTER SCIENCE, SOFTWARE ENGINEERING |   20.33 |   7.77 |
  COMPUTER SCIENCE, THEORY METHODS |   23.5 |   6.86 |
  CRITICAL CARE MEDICINE |   59.8 |   16.63 |
  DERMATOLOGY |   42.2 |   5.26 |
  ECOLOGY |   75 |   20.76 |
  ENDOCRINOLOGY METABOLISM |   79.2 |   14.13 |
  ENERGY FUELS |   57 |   6.93 |
  ENGINERING, ELECTRICAL & ELECTRONIC |   53.8 |   10.43 |
  ENTOMOLOGY |   37.4 |   2.61 |
  ENVIRONMENTAL SCIENCES |   98.8 |   17.47 |
  FOOD SCIENCE & TECHNOLOGY |   67.8 |   10.42 |
  FORESTRY |   42.2 |   8.87 |
  GASTROENTEROLOGY HEPATOLOGY |   107 |   14.63 |
  GENETICS & HEREDITY |   77.6 |   13.05 |
  GEOGRAPHY, PHYSICAL |   37 |   8.25 |
  GEOSCIENCES MULTIDISCIPLINARY |   51.4 |   4.28 |
  HEALTH CARE SCIENCES & SERVICES |   38.2 |   7.19 |
  HEMATOLOGY |   98.8 |   17.25 |
  HORTICULTURE |   36 |   7.84 |
  IMMUNOLOGY |   74 |   14.51 |
  INSTRUMENTS & INSTRUMENTATION |   45.4 |   5.03 |
  MARINE FRESHWATER BIOLOGY |   59.6 |   4.22 |
  MATHEMATICAL COMPUTATIONAL BIOLOGY |   21.2 |   4.66 |
  MATHEMATICS |   39.4 |   3.36 |
  MATHEMATICS APPLIED |   44.4 |   10.71 |
  MEDICAL INFORMATICS |   17.5 |   3.54 |
  MEDICINE GENERAL INTERNAL |   43.2 |   10.55 |
  METEOROLOGY ATMOSPHERIC SCIENCES |   51 |   6 |
  MICROBIOLOGY |   73 |   5.87 |
  NEUROCIENCES |   84 |   4.47 |
  NUTRITION & DIETETIC |   82.6 |   2.88 |
  ONCOLOGY |   104.4 |   16.2 |
  OPERATIONS RESEARCH & MANAGEMENT SCIENCE |   33.2 |   2.28 |
  OPHTHALMOLOGY |   53.8 |   6.72 |
  ORNITHOLOGY |   41.4 |   3.78 |
  PALEONTOLOGY |   32.8 |   3.56 |
  PATHOLOGY |   62.2 |   9.31 |
  PHARMACOLOGY & FARMACY |   68.8 |   7.92 |
  PLANT SCIENCES |   76.2 |   20.43 |
  PSYCHIATRY |   77 |   22.29 |
  PSYCHOLOGY, APPLIED |   25.5 |   4.51 |
  PSYCHOLOGY, CLINICAL |   38 |   4.3 |
  PSYCHOLOGY, MULTIDISCIPLINARY |   36 |   2.55 |
  PSYCHOLOGY, SOCIAL |   28.8 |   3.19 |
  PUBLIC ENVIRONMENTAL OCCUPATIONAL HEALTH |   76 |   19.69 |
  RADIOLOGY NUCLEAR MEDICINE MEDICAL IMAGING |   38.8 |   3.19 |
  RESPIRATORY SYSTEM |   86 |   10.72 |
  SOIL SCIENCE |   62.8 |   3.83 |
  SPORT SCIENCES |   61.6 |   9.94 |
  SURGERY |   57.2 |   9.81 |
  TRANSPLANTATION |   59.2 |   10.26 |
  UROLOGY NEPHROLOGY |   63.2 |   16.66 |
  VETERINARY SCIENCES |   54.4 |   5.32 |
  WATER RESOURCES |   39.4 |   9.18 |
  ZOOLOGY |   50.4 |   4.04 |