Research Article
Effect of Trends on Detrended Fluctuation Analysis of Precipitation Series
Table 2
Scaling exponents and crossover times of the series with correlated trends and are integers from 1 to 6.
| | | DFA1 | DFA2 | DFA3 | DFA4 | DFA5 |
| | | 0.6718 | 0.6263 | 0.6122 | 0.6318 | 0.6415 | | 84 | 98 | 146 | 234 | 274 | | 1.1407 | 1.2772 | 1.3650 | 1.4857 | 1.4927 | | 406 | 556 | 704 | 892 | 965 | | 0.1512 | 0.1419 | 0.1236 | 0.1263 | 0.1296 |
| | | 0.6153 | 0.5927 | 0.5856 | 0.5966 | 0.6073 | | 106 | 116 | 146 | 234 | 274 | | 0.8732 | 0.9452 | 0.9890 | 1.0643 | 1.0593 | | 406 | 556 | 704 | 892 | 965 | | 0.2680 | 0.2256 | 0.1687 | 0.1583 | 0.1544 |
| | | 0.6031 | 0.6021 | 0.6015 | 0.6026 | 0.6024 | | 406 | 556 | 704 | 892 | 965 | | 0.3361 | 0.2772 | 0.2224 | 0.2151 | 0.2197 |
| | | 0.5499 | 0.5570 | 0.5565 | 0.5600 | 0.5633 | | 406 | 556 | 704 | 892 | 965 | | 0.3709 | 0.3198 | 0.3010 | 0.3008 | 0.3073 |
| | | 0.5271 | 0.5367 | 0.5365 | 0.5407 | 0.5454 | | 406 | 556 | 704 | 892 | 965 | | 0.3951 | 0.3538 | 0.3638 | 0.3672 | 0.3721 |
| | | 0.5177 | 0.5276 | 0.5279 | 0.5322 | 0.5377 | | 406 | 556 | 704 | 892 | 965 | | 0.4138 | 0.3760 | 0.4012 | 0.4060 | 0.4106 |
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