| Correlations for all pairs of data series (method=pearson) | |||||||||||
| WSK | WER | WER(d-1) | WER(d-12) | INP | BE2 | Uit | INV | CE-AES | CE-CV | CE-WER | |
| WSK | 1 | 0.175 | 0.146 | -0.058 | 0.247 | 0.385 | 0.672 | 0.757 | -0.306 | -0.321 | 0.026 |
| WER | 0.175 | 1 | 0.899 | 0.506 | -0.13 | -0.088 | -0.085 | -0.11 | 0.201 | -0.102 | 0.234 |
| WER(d-1) | 0.146 | 0.899 | 1 | 0.471 | -0.172 | -0.155 | -0.135 | -0.156 | 0.129 | -0.16 | 0.267 |
| WER(d-12) | -0.058 | 0.506 | 0.471 | 1 | -0.411 | -0.675 | -0.453 | -0.409 | -0.052 | -0.412 | 0.612 |
| INP | 0.247 | -0.13 | -0.172 | -0.411 | 1 | 0.419 | 0.702 | 0.627 | -0.136 | 0.086 | -0.343 |
| BE2 | 0.385 | -0.088 | -0.155 | -0.675 | 0.419 | 1 | 0.683 | 0.652 | 0.018 | 0.472 | -0.733 |
| Uit | 0.672 | -0.085 | -0.135 | -0.453 | 0.702 | 0.683 | 1 | 0.955 | -0.288 | -0.004 | -0.343 |
| INV | 0.757 | -0.11 | -0.156 | -0.409 | 0.627 | 0.652 | 0.955 | 1 | -0.378 | -0.104 | -0.261 |
| CE-AES | -0.306 | 0.201 | 0.129 | -0.052 | -0.136 | 0.018 | -0.288 | -0.378 | 1 | 0.692 | -0.213 |
| CE-CV | -0.321 | -0.102 | -0.16 | -0.412 | 0.086 | 0.472 | -0.004 | -0.104 | 0.692 | 1 | -0.719 |
| CE-WER | 0.026 | 0.234 | 0.267 | 0.612 | -0.343 | -0.733 | -0.343 | -0.261 | -0.213 | -0.719 | 1 |
| Correlations for all pairs of data series with p-values | |||
| pair | Pearson r | Spearman rho | Kendall tau |
| WSK;WER | 0.175 | 0.0304 | 0.0091 |
| p-value | (0.0742) | (0.758) | (0.8919) |
| WSK;WER(d-1) | 0.1462 | -0.0063 | -0.0192 |
| p-value | (0.1367) | (0.9491) | (0.7752) |
| WSK;WER(d-12) | -0.0582 | -0.0714 | -0.041 |
| p-value | (0.5552) | (0.4691) | (0.5435) |
| WSK;INP | 0.2474 | 0.2199 | 0.1467 |
| p-value | (0.011) | (0.0242) | (0.0267) |
| WSK;BE2 | 0.3845 | 0.3871 | 0.2398 |
| p-value | (1e-04) | (0) | (3e-04) |
| WSK;Uit | 0.6723 | 0.6609 | 0.4747 |
| p-value | (0) | (0) | (0) |
| WSK;INV | 0.7566 | 0.7653 | 0.5545 |
| p-value | (0) | (0) | (0) |
| WSK;CE-AES | -0.3056 | -0.2641 | -0.1841 |
| p-value | (0.0015) | (0.0065) | (0.0061) |
| WSK;CE-CV | -0.3206 | -0.2982 | -0.1918 |
| p-value | (9e-04) | (0.002) | (0.0045) |
| WSK;CE-WER | 0.026 | -0.0388 | -0.0175 |
| p-value | (0.7926) | (0.6943) | (0.7924) |
| WER;WER(d-1) | 0.8986 | 0.8867 | 0.7533 |
| p-value | (0) | (0) | (0) |
| WER;WER(d-12) | 0.5063 | 0.5609 | 0.4143 |
| p-value | (0) | (0) | (0) |
| WER;INP | -0.1296 | -0.1594 | -0.1125 |
| p-value | (0.1876) | (0.1042) | (0.0945) |
| WER;BE2 | -0.0876 | -0.07 | -0.0496 |
| p-value | (0.374) | (0.4777) | (0.4608) |
| WER;Uit | -0.0853 | -0.0411 | -0.0402 |
| p-value | (0.3867) | (0.6774) | (0.5528) |
| WER;INV | -0.1098 | -0.0621 | -0.065 |
| p-value | (0.2648) | (0.529) | (0.3359) |
| WER;CE-AES | 0.2006 | 0.1487 | 0.1135 |
| p-value | (0.0402) | (0.13) | (0.0959) |
| WER;CE-CV | -0.1016 | -0.1358 | -0.0818 |
| p-value | (0.3025) | (0.1672) | (0.2333) |
| WER;CE-WER | 0.2338 | 0.3058 | 0.1988 |
| p-value | (0.0164) | (0.0015) | (0.0033) |
| WER(d-1);WER(d-12) | 0.4713 | 0.5012 | 0.3571 |
| p-value | (0) | (0) | (0) |
| WER(d-1);INP | -0.1715 | -0.1665 | -0.1156 |
| p-value | (0.0802) | (0.0895) | (0.0861) |
| WER(d-1);BE2 | -0.1547 | -0.1379 | -0.0932 |
| p-value | (0.1151) | (0.1606) | (0.1656) |
| WER(d-1);Uit | -0.1349 | -0.0816 | -0.0659 |
| p-value | (0.1699) | (0.4079) | (0.3303) |
| WER(d-1);INV | -0.1562 | -0.1035 | -0.0921 |
| p-value | (0.1116) | (0.2934) | (0.1733) |
| WER(d-1);CE-AES | 0.1287 | 0.0876 | 0.0647 |
| p-value | (0.1907) | (0.374) | (0.3425) |
| WER(d-1);CE-CV | -0.1597 | -0.1922 | -0.1248 |
| p-value | (0.1038) | (0.0495) | (0.0692) |
| WER(d-1);CE-WER | 0.2674 | 0.3209 | 0.1991 |
| p-value | (0.0058) | (8e-04) | (0.0033) |
| WER(d-12);INP | -0.4111 | -0.4248 | -0.301 |
| p-value | (0) | (0) | (0) |
| WER(d-12);BE2 | -0.675 | -0.6306 | -0.4705 |
| p-value | (0) | (0) | (0) |
| WER(d-12);Uit | -0.4529 | -0.4203 | -0.2968 |
| p-value | (0) | (0) | (0) |
| WER(d-12);INV | -0.4095 | -0.3919 | -0.2762 |
| p-value | (0) | (0) | (0) |
| WER(d-12);CE-AES | -0.0521 | -0.0211 | -0.0201 |
| p-value | (0.5976) | (0.8311) | (0.7685) |
| WER(d-12);CE-CV | -0.4121 | -0.4417 | -0.3166 |
| p-value | (0) | (0) | (0) |
| WER(d-12);CE-WER | 0.6119 | 0.6646 | 0.4916 |
| p-value | (0) | (0) | (0) |
| INP;BE2 | 0.4192 | 0.415 | 0.2782 |
| p-value | (0) | (0) | (0) |
| INP;Uit | 0.7023 | 0.7122 | 0.544 |
| p-value | (0) | (0) | (0) |
| INP;INV | 0.6274 | 0.6068 | 0.4446 |
| p-value | (0) | (0) | (0) |
| INP;CE-AES | -0.1356 | -0.1006 | -0.0711 |
| p-value | (0.1679) | (0.307) | (0.2897) |
| INP;CE-CV | 0.0858 | 0.0788 | 0.0544 |
| p-value | (0.3841) | (0.4245) | (0.421) |
| INP;CE-WER | -0.3429 | -0.3589 | -0.2509 |
| p-value | (3e-04) | (2e-04) | (2e-04) |
| BE2;Uit | 0.6835 | 0.6806 | 0.4679 |
| p-value | (0) | (0) | (0) |
| BE2;INV | 0.6522 | 0.6469 | 0.4365 |
| p-value | (0) | (0) | (0) |
| BE2;CE-AES | 0.0178 | 0.012 | 0.0087 |
| p-value | (0.8567) | (0.9032) | (0.8963) |
| BE2;CE-CV | 0.4723 | 0.4653 | 0.3389 |
| p-value | (0) | (0) | (0) |
| BE2;CE-WER | -0.7328 | -0.7339 | -0.5507 |
| p-value | (0) | (0) | (0) |
| Uit;INV | 0.9554 | 0.9416 | 0.8093 |
| p-value | (0) | (0) | (0) |
| Uit;CE-AES | -0.2881 | -0.2468 | -0.1808 |
| p-value | (0.0029) | (0.0112) | (0.0074) |
| Uit;CE-CV | -0.004 | -0.0091 | -4e-04 |
| p-value | (0.9677) | (0.9267) | (0.9956) |
| Uit;CE-WER | -0.3435 | -0.3674 | -0.2529 |
| p-value | (3e-04) | (1e-04) | (2e-04) |
| INV;CE-AES | -0.3782 | -0.3078 | -0.2258 |
| p-value | (1e-04) | (0.0014) | (8e-04) |
| INV;CE-CV | -0.1041 | -0.0914 | -0.062 |
| p-value | (0.2904) | (0.3536) | (0.3612) |
| INV;CE-WER | -0.2611 | -0.3038 | -0.2 |
| p-value | (0.0071) | (0.0016) | (0.0028) |
| CE-AES;CE-CV | 0.6915 | 0.7137 | 0.5554 |
| p-value | (0) | (0) | (0) |
| CE-AES;CE-WER | -0.2126 | -0.1931 | -0.135 |
| p-value | (0.0294) | (0.0484) | (0.0459) |
| CE-CV;CE-WER | -0.7189 | -0.6432 | -0.4847 |
| p-value | (0) | (0) | (0) |
