| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 1997 | 50462 | 11.8 | 50461 | 50470: | 9: | ||
| 50512 | 12.0 | 50512 | 50515 | 3 | |||
| 50637 | 12.1 | ||||||
| 50663: | 12.6 | * | |||||
| 50681: | 13.6 | * | |||||
| 50700 | 11.5 | 19: | 50669 | 50703 | 4 | ||
| 50727 | 11.2 | 27 | 50726 | 50733: | 7: | ||
| 50760: | 12.5 | * | |||||
| 50783: | 13.3 | * | |||||
| 50842 | 11.9 | 50811 | 50822 | 11 | |||
| 1998 | 50863 | 12.0 | 50862 | 50865 | 3 | ||
| 51019: | 11.9 | ||||||
| 51049 | 11.6 | 51048: | 51051 | 3 | |||
| 51076 | 11.9 | 51075: | 51077 | 2: | |||
| 51109 | 11.5 | 51108: | 51117 | 9: | |||
| 51132 | 12.2 | 51130 | 51135 | 5 | |||
| 51161: | 13.5 | ||||||
| 51173: | 12.0 | 12: | 51181 | ||||
| 1999 | 51229: | 12.6 | 51234 | ||||
| 51253: | 12.0 | ||||||
| 51376 | 12.1 | 51375: | 51378 | 3: | |||
| 51402: | 12.3 | 51405 | |||||
| 51428 | 11.7 | 26: | 51427 | 51437 | 10 | ||
| 51465 | 12.1 | 37 | 51464 | ||||
| 51496 | 11.3 | 51495 | 51504: | 9: | |||
| 51534 | 12.0 | 51533 | 51537 | 4 | |||
|
* = une seule observation - only one observation
** 12 jours - 12 days - = le plus long maximum - the longest maximum