| Jahr | Start | Ende |
|---|---|---|
| 1924 | 1924-05-01 about 10:32pm | 1924-05-02 about 12:32am |
| 1930 | 1930-06-21 about 12:00am | 1930-06-21 about 02:00am |
| 1981 | 1981-04-01 about 12:00am | 1981-10-01 about 01:00am |
| 1982 | 1982-03-31 about 11:00pm | 1982-10-01 about 12:00am |
| 1983 | 1983-04-01 about 12:00am | 1983-10-01 about 12:00am |
| 1984 | 1984-04-01 about 12:00am | 1984-09-30 about 03:00am |
| 1985 | 1985-03-31 about 02:00am | 1985-09-29 about 03:00am |
| 1986 | 1986-03-30 about 02:00am | 1986-09-28 about 03:00am |
| 1987 | 1987-03-29 about 02:00am | 1987-09-27 about 03:00am |
| 1988 | 1988-03-27 about 02:00am | 1988-09-25 about 03:00am |
| 1989 | 1989-03-26 about 02:00am | 1989-09-24 about 03:00am |
| 1990 | 1990-03-25 about 02:00am | 1990-09-30 about 03:00am |
| 1991 | 1991-03-31 about 02:00am | 1991-09-29 about 03:00am |