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:
| Winners | Match points | Aggregate score | Points margin | Losers |
| --- | --- | --- | --- | --- |
| Bath | 4 – 0 | 125 – 11 | 114.0 | L'Aquila |
| Montferrand | 4 – 0 | 113 – 3 | 110.0 | Leonessa |
| Saracens | 4 – 0 | 127 – 18 | 109.0 | Rugby Roma |
| Castres Olympique | 4 – 0 | 128 – 24 | 104.0 | Rovigo |
| Newcastle Falcons | 4 – 0 | 137 – 37 | 100.0 | Valladolid RAC |
| NEC Harlequins | 4 – 0 | 94 – 21 | 73.0 | El Salvador |
| Grenoble | 4 – 0 | 76 – 16 | 60.0 | Gran Parma |
| Glasgow | 4 – 0 | 68 – 24 | 44.0 | Montpellier |
| Colomiers | 4 – 0 | 75 – 32 | 43.0 | Petrarca Padova |
| Narbonne | 4 – 0 | 52 – 23 | 29.0 | Rotherham |
| Pau | 4 – 0 | 58 – 34 | 24.0 | Overmach Parma |
| Brive | 2 – 2 | 61 – 41 | 20.0 | Viadana |
| London Irish | 2 – 2 | 62 – 54 | 8.0 | Montauban |
Question:
how many total number of points margin when brive is the winners
Answer:
1.0