| 1981-04-30 22:58 | 4.36 | 6.74 | 6.68 |
| 1981-04-30 16:56 | 3.97 | 10.67 | 7.63 |
| 1981-04-30 10:57 | 4.72 | 10.67 | 7.90 |
| 1981-04-30 04:56 | 4.27 | 8.00 | 6.94 |
| 1981-04-29 23:00 | 4.07 | 7.53 | 7.77 |
| 1981-04-29 16:57 | 4.23 | 8.00 | 7.53 |
| 1981-04-29 11:52 | 4.72 | 8.53 | 7.79 |
| 1981-04-29 04:56 | 4.56 | 8.00 | 7.28 |
| 1981-04-28 22:56 | 3.64 | 16.00 | 6.59 |
| 1981-04-28 16:56 | 3.31 | 7.53 | 6.96 |
| 1981-04-28 10:56 | 4.72 | 8.00 | 7.02 |
| 1981-04-28 04:56 | 5.48 | 8.00 | 7.14 |
| 1981-04-27 22:56 | 5.28 | 7.53 | 6.08 |
| 1981-04-27 16:56 | 5.09 | 7.53 | 6.84 |
| 1981-04-27 10:59 | 5.12 | 7.53 | 7.13 |
| 1981-04-27 10:57 | 5.12 | 7.53 | 7.13 |
| 1981-04-27 04:56 | 4.82 | 6.74 | 5.98 |
| 1981-04-26 22:56 | 4.17 | 9.85 | 5.34 |
| 1981-04-26 16:56 | 3.15 | 11.64 | 6.99 |
| 1981-04-26 10:56 | 3.74 | 9.85 | 7.85 |
| 1981-04-26 04:57 | 3.84 | 9.14 | 7.20 |
| 1981-04-25 22:57 | 4.63 | 11.64 | 6.82 |
| 1981-04-25 16:56 | 4.17 | 9.14 | 8.19 |
| 1981-04-25 10:58 | 4.30 | 12.80 | 8.15 |
| 1981-04-25 04:56 | 3.90 | 11.64 | 8.14 |
| 1981-04-24 22:58 | 5.12 | 11.64 | 7.16 |
| 1981-04-24 16:59 | 4.56 | 12.80 | 9.14 |
| 1981-04-24 10:59 | 5.45 | 12.80 | 8.86 |
| 1981-04-24 04:57 | 5.81 | 12.80 | 8.96 |
| 1981-04-23 22:57 | 5.25 | 14.22 | 7.38 |
| 1981-04-23 16:58 | 5.12 | 12.80 | 9.05 |
| 1981-04-23 10:57 | 6.73 | 12.80 | 9.28 |
| 1981-04-23 04:57 | 5.22 | 11.64 | 7.92 |
| 1981-04-22 22:56 | 6.14 | 8.00 | 7.55 |
| 1981-04-22 16:58 | 6.63 | 8.00 | 7.42 |
| 1981-04-22 10:56 | 6.50 | 7.53 | 7.31 |
| 1981-04-22 04:57 | 5.94 | 7.11 | 6.96 |
| 1981-04-21 22:58 | 6.79 | 6.74 | 6.33 |
| 1981-04-21 16:56 | 5.45 | 11.64 | 7.56 |
| 1981-04-21 10:56 | 5.25 | 6.40 | 6.95 |
| 1981-04-21 04:56 | 4.95 | 9.14 | 6.95 |
| 1981-04-20 22:57 | 3.02 | 9.85 | 6.77 |
| 1981-04-20 16:56 | 2.40 | 10.67 | 7.98 |
| 1981-04-20 11:55 | 2.46 | 14.22 | 7.65 |
| 1981-04-20 04:56 | 3.22 | 7.11 | 7.20 |
| 1981-04-19 22:57 | 3.08 | 11.64 | 6.98 |
| 1981-04-19 16:59 | 3.90 | 8.00 | 6.85 |
| 1981-04-19 10:57 | 4.23 | 8.00 | 6.77 |
| 1981-04-19 04:56 | 4.43 | 12.80 | 7.19 |
| 1981-04-18 22:56 | 4.72 | 12.80 | 7.83 |
| 1981-04-18 16:55 | 4.40 | 7.53 | 6.76 |
| 1981-04-18 10:57 | 4.40 | 9.85 | 7.00 |
| 1981-04-18 04:56 | 4.69 | 6.74 | 7.01 |
| 1981-04-18 00:02 | 5.09 | 8.53 | 6.24 |
| 1981-04-16 22:55 | 3.77 | 10.67 | 8.35 |
| 1981-04-16 16:55 | 2.92 | 10.67 | 9.11 |
| 1981-04-16 10:58 | 3.64 | 10.67 | 10.00 |
| 1981-04-16 05:53 | 3.35 | 11.64 | 9.85 |
| 1981-04-15 11:55 | 2.69 | 12.80 | 7.36 |
| 1981-04-14 22:56 | 2.92 | 12.80 | 5.54 |
| 1981-04-14 16:56 | 3.28 | 7.11 | 6.49 |
| 1981-04-14 10:56 | 3.90 | 7.11 | 6.36 |
| 1981-04-14 04:55 | 3.97 | 12.80 | 6.30 |
| 1981-04-13 22:51 | 4.30 | 6.74 | 7.10 |
| 1981-04-13 16:54 | 4.95 | 8.53 | 7.05 |
| 1981-04-12 22:56 | 5.71 | 9.85 | 6.33 |
| 1981-04-12 16:56 | 3.64 | 10.67 | 6.51 |
| 1981-04-12 10:57 | 3.71 | 8.53 | 7.52 |
| 1981-04-12 04:56 | 3.18 | 10.67 | 7.63 |
| 1981-04-11 22:56 | 4.20 | 11.64 | 6.17 |
| 1981-04-11 16:56 | 3.67 | 11.64 | 7.22 |
| 1981-04-11 10:56 | 4.13 | 6.74 | 6.73 |
| 1981-04-11 04:59 | 5.05 | 12.80 | 7.05 |
| 1981-04-10 22:56 | 6.07 | 12.80 | 6.58 |
| 1981-04-10 16:59 | 5.22 | 8.00 | 7.33 |
| 1981-04-10 10:56 | 6.23 | 14.22 | 7.63 |
| 1981-04-10 04:56 | 5.94 | 14.22 | 7.27 |
| 1981-04-09 16:56 | 4.43 | 5.57 | 6.78 |
| 1981-04-09 10:56 | 5.22 | 6.74 | 6.59 |
| 1981-04-09 04:59 | 4.89 | 6.74 | 6.60 |
| 1981-04-08 22:59 | 6.59 | 6.40 | 6.13 |
| 1981-04-08 16:58 | 6.27 | 7.53 | 6.83 |
| 1981-04-08 10:56 | 7.58 | 8.00 | 7.40 |
| 1981-04-08 04:58 | 6.89 | 9.14 | 7.37 |
| 1981-04-07 22:56 | 8.40 | 9.14 | 6.94 |
| 1981-04-07 16:57 | 8.66 | 10.67 | 7.99 |
| 1981-04-07 04:56 | 7.87 | 9.14 | 7.90 |
| 1981-04-06 22:57 | 8.63 | 9.85 | 7.27 |
| 1981-04-06 16:56 | 7.15 | 9.14 | 7.45 |
| 1981-04-06 10:58 | 5.77 | 8.53 | 6.88 |
| 1981-04-06 04:56 | 5.91 | 7.53 | 6.36 |
| 1981-04-05 22:56 | 5.41 | 8.00 | 6.32 |
| 1981-04-05 16:56 | 4.00 | 10.67 | 7.74 |
| 1981-04-04 16:56 | 5.22 | 9.14 | 7.60 |
| 1981-04-04 10:56 | 6.53 | 8.53 | 7.30 |
| 1981-04-04 04:56 | 6.46 | 8.00 | 7.35 |
| 1981-04-03 23:02 | 5.77 | 8.00 | 6.77 |
| 1981-04-03 16:55 | 7.05 | 8.53 | 7.62 |
| 1981-04-03 11:00 | 8.20 | 10.67 | 7.72 |
| 1981-04-03 05:00 | 9.74 | 9.14 | 7.48 |
| 1981-04-02 22:55 | 8.96 | 9.14 | 7.50 |
| 1981-04-02 16:56 | 7.05 | 8.00 | 7.95 |
| 1981-04-02 10:58 | 6.96 | 11.64 | 7.77 |
| 1981-04-02 04:56 | 5.91 | 11.64 | 7.36 |
| 1981-04-01 22:59 | 5.45 | 11.64 | 6.51 |
| 1981-04-01 16:56 | 4.27 | 11.64 | 7.54 |
| 1981-04-01 10:59 | 4.69 | 11.64 | 8.65 |
| 1981-04-01 04:57 | 4.82 | 11.64 | 8.85 |
|
