Table 2.
Correlation coefficients (rs) and percentage significance levels (p) for peak surface radial flux Φr of cycle n versus peak toroidal flux Φtor of different cycles from data for 200 solar cycles.
| Dif. dom. | Adv. dom. | ||
|---|---|---|---|
| Percentage fluctuation | Parameters | rs (p) | rs (p) |
| in mean field α | |||
| Φr(n) & Φtor(n) | 0.04 (45.0) | −0.29 (99.9) | |
| 0 | Φr(n) & Φtor(n + 1) | 0.91 (99.9) | 0.82 (99.9) |
| Φr(n) & Φtor(n + 2) | −0.07 (70.0) | 0.08 (76.0) | |
| Φr(n) & Φtor(n + 3) | −0.04 (42.0) | 0.09 (76.0) | |
| Φr(n) & Φtor(n) | 0.11 (79.0) | −0.08 (86.1) | |
| 10 | Φr(n) & Φtor(n + 1) | 0.91 (99.9) | 0.76 (99.9) |
| Φr(n) & Φtor(n + 2) | 0.04 (33.0) | 0.29 (97.9) | |
| Φr(n) & Φtor(n + 3) | 0.15 (75.0) | 0.10 (80.0) | |
| Φr(n) & Φtor(n) | 0.11 (61.0) | −0.11 (91.9) | |
| 20 | Φr(n) & Φtor(n + 1) | 0.89 (99.9) | 0.78 (99.9) |
| Φr(n) & Φtor(n + 2) | 0.12 (67.0) | 0.20 (98.0) | |
| Φr(n) & Φtor(n + 3) | 0.22 (94.0) | 0.04 (43.0) | |
| Φr(n) & Φtor(n) | 0.02 (23.08) | 0.16 (97.9) | |
| 30 | Φr(n) & Φtor(n + 1) | 0.89 (99.9) | 0.81 (99.9) |
| Φr(n) & Φtor(n + 2) | −0.08 (79.2) | 0.37 (99.9) | |
| Φr(n) & Φtor(n + 3) | −0.02 (21.3) | 0.16 (96.4) | |
| Φr(n) & Φtor(n) | 0.13 (73.0) | 0.11 (91.9) | |
| 40 | Φr(n) & Φtor(n + 1) | 0.88 (99.9) | 0.74 (99.9) |
| Φr(n) & Φtor(n + 2) | −0.03 (19.0) | 0.33 (97.9) | |
| Φr(n) & Φtor(n + 3) | −0.01 (8.0) | 0.21 (98.0) | |
| Φr(n) & Φtor(n) | −0.03 (36.0) | 0.11 (92.0) | |
| 50 | Φr(n) & Φtor(n + 1) | 0.89 (99.9) | 0.85 (99.9) |
| Φr(n) & Φtor(n + 2) | −0.04 (46.0) | 0.21 (99.0) | |
| Φr(n) & Φtor(n + 3) | −0.02 (27.0) | 0.01 (10.0) | |
| Φr(n) & Φtor(n) | 0.22 (93.0) | 0.05 (38.9) | |
| 60 | Φr(n) & Φtor(n + 1) | 0.84 (99.9) | 0.61 (99.9) |
| Φr(n) & Φtor(n + 2) | −0.02 (16.0) | 0.18 (93.0) | |
| Φr(n) & Φtor(n + 3) | 0.15 (77.0) | 0.09 (60.0) | |
Notes. In all cases, we run our simulations with a 60% fluctuation in the Babcock–Leighton mechanism. The value of the mean-field α constant S⊙ is 0.14 m s−1 in all cases.
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