| Winter Season | Summer Season | ||
SWA13-15 | SWA15-16 | SWA13-15 | SWA15-16 | |
BT-1 | 245 | 248 | 250 | 253 |
BT-2 | 253 | 256 | 258 | 261 |
BTD-1 | 0.6 | 1.0 | 0.9 | 0.8 |
BTD-2 | 3.2 | 14 | 4.5 | 14 |