Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Season | North | South | East | West |
| --- | --- | --- | --- | --- |
| 2000-01 | EHC Regensburg | SB Rosenheim | Deggendorfer SC II | EV Landsberg |
| 2001-02 | BTS Bayreuth | TuS Geretsried II | Deggendorfer SC II | TSV Kottern |
| 2002-03 | EC Bayreuth | SC Riessersee II | TSV Erding Jets | TSV Peißenberg |
| 2003-04 | EHC Ingolstadt II | ESC Holzkirchen | EHF Passau | TSV Kottern |
| 2004-05 | VER Selb | EAC Bad Reichenhall | SE Freising | ERC Lechbruck |
| 2005-06 | EC Bad Kissingen | EHC München II | ESV Waldkirchen | EV Bad Wörishofen |
| 2006-07 | EHC Bayreuth | ESC Geretsried | ESV Gebensbach | VfL Denklingen |
| 2007-08 | EC Amberg | SC Gaißach | EV Bruckberg | ESC Kempten |
| 2008-09 | ERC Ingolstadt | TSV Schliersee | ESV Waldkirchen | 1. EC Senden |
Question:
who won the season in the north before ec bayreuth did in 2002-03?
Answer:
BTS Bayreuth