Table 1. Exchange Rates, Standard Deviations, and Coefficient of Variation for the 
Interval, and Exchange Rates Based on Mean Citations.
| ExchangeRates | StandardDeviation | Coefficientof Variation | % ofCitations | ERs based onMean Citations | ERs based onMean Cits.in the [706,998]interval | |
| (1) | (2) | (3) | (4) | (5) | (6) | |
| 1. Biology & Biochemistry | 15.8 | 0.9 | 0.054 | 68 | 16 | 15.3 |
| 2. Clinical Medicine | 12.1 | 0.6 | 0.049 | 71.8 | 12.4 | 12.5 |
| 3. Immunology | 19.5 | 0.9 | 0.048 | 66.3 | 20.4 | 19 |
| 4. Microbiology | 14.4 | 1.3 | 0.092 | 65.8 | 14.6 | 13.5 |
| 5. Molecular Biology & Genetics | 25.7 | 0.6 | 0.022 | 71.1 | 25.9 | 25.9 |
| 6. Neuroscience & Behav. Science | 17.1 | 0.8 | 0.050 | 67.2 | 17.5 | 16.5 |
| 7. Pharmacology & Toxicology | 10.1 | 0.6 | 0.056 | 68.4 | 10.2 | 9.8 |
| 8. Psychiatry & Psychology | 9.1 | 0.2 | 0.025 | 72.4 | 9 | 9.1 |
| 9. Chemistry | 9.9 | 0.4 | 0.037 | 70.9 | 9.7 | 9.7 |
| 10. COMPUTER SCIENCE | 3.7 | 0.5 | 0.124 | 76.3 | 3.8 | 4 |
| 11. Mathematics | 3.3 | 0.2 | 0.059 | 75.4 | 3.1 | 3.3 |
| 12. Physics | 8.8 | 0.5 | 0.061 | 74.2 | 8.7 | 9.1 |
| 13. Space Science | 14.2 | 0.3 | 0.019 | 71.9 | 14 | 14.2 |
| 14. Agricultural Sciences | 6.5 | 0.4 | 0.056 | 72.5 | 6.2 | 6.3 |
| 15. Engineering | 4.4 | 0.2 | 0.054 | 75.9 | 4.1 | 4.4 |
| 16. Environment & Ecology | 9.1 | 0.7 | 0.073 | 68.3 | 9.1 | 8.7 |
| 17. Geoscience | 8.9 | 0.6 | 0.069 | 70.1 | 8.6 | 8.5 |
| 18. Materials Science | 5.9 | 0.3 | 0.048 | 75 | 5.8 | 6.1 |
| 19. MULTIDISCIPLINARY | 4.3 | 0.7 | 0.158 | 81.6 | 4.1 | 4.7 |
| 20. Plant & Animal Science | 6.7 | 0.3 | 0.045 | 71.3 | 6.5 | 6.5 |
| 21. Economics & Business | 5.2 | 0.4 | 0.068 | 75.6 | 5 | 5.3 |
| 22. Social Sciences, General | 4.5 | 0.2 | 0.045 | 75.1 | 4.2 | 4.5 |
| Mean | 72.1 |