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:
| Heat | Lane | Name | Country | Mark |
| --- | --- | --- | --- | --- |
| 1.0 | 5.0 | Dmitriy Bogdanov | Russia | 1:46.83 |
| 1.0 | 2.0 | Yusuf Saad Kamel | Bahrain | 1:46.88 PB |
| 1.0 | 4.0 | Khadevis Robinson | United States | 1:47.57 |
| 1.0 | 3.0 | Richard Hill | United Kingdom | 1:47.82 |
| 1.0 | 6.0 | Manuel Olmedo | Spain | 1:48.90 |
| 1.0 | 1.0 | Fabiano Peçanha | Brazil | 1:49.63 |
| 2.0 | 1.0 | Mbulaeni Mulaudzi | South Africa | 1:47.39 SB |
| 2.0 | 5.0 | Abubaker Kaki Khamis | Sudan | 1:47.41 |
| 2.0 | 2.0 | Robert Lathouwers | Netherlands | 1:48.27 PB |
| 2.0 | 4.0 | Abraham Chepkirwok | Uganda | 1:48.30 |
| 2.0 | 6.0 | Mattias Claesson | Sweden | 1:48.50 |
| 2.0 | 3.0 | Jozef Repcik | Slovakia | 1:48.61 |
| 3.0 | 5.0 | Nick Symmonds | United States | 1:48.43 |
| 3.0 | 4.0 | Dmitrijs Milkevics | Latvia | 1:48.80 |
| 3.0 | 3.0 | Eugenio Barrios | Spain | 1:49.02 |
| 3.0 | 6.0 | Ehsan Mohajer Shojaei | Iran | 1:49.32 |
| 3.0 | 1.0 | Abdoulaye Wagne | Senegal | 1:49.49 |
| 3.0 | 2.0 | Lukas Rifeser | Italy | 1:51.20 |
Question:
What is the highest heat for a lane past 1 and mark of 1:48.61?
Answer:
2.0