Answer: On velodromes, the LPs (Lap Points) do not earn the rebases according to overnight. This is because the LPs are awarded to riders for completing laps of the track, and the overnight does not affect the number of laps completed. This means that the LPs are not affected by the overnight and will remain the same regardless of the time of day. This is an important factor to consider when racing on velodromes, as it can affect the outcome of the race.