I used the 2006 MuDsts to generate the turn on curves for the JP1 and JP2 triggers. Both plots are integrated over all jet patches. The x axis is the maximum Et measured in a jet patch (sum of tower energies if Et in the tower is greater than 200 MeV).

Figure 1:

The y axis is the ratio of yields for (JP1 (137222) && JP0 (137501)) / JP0:

Figure 2:

The y axis is the ratio of yields for (JP1 (137222) && JP2 (137585)) / JP1: