Why absent of latitudinal jerk of ego in the closed-loop simulation metrics?

[ghai2023]

Hi, I am trying to do closed-loop simulation (the nonreactive one firstly so far) with nuPlan.

Among the low level metrics by defaults, ego_jerk_statistics and ego_lon_jerk_statistics are utilized in the file of simulation_closed_loop_nonreactive_agents.yaml (path: \nuplan-devkit\nuplan\planning\script\config\common\simulation_metric\simulation_closed_loop_nonreactive_agents.yaml).
Naturally, I'd like to ask, why did the metric of ego_lat_jerk not show up in this yaml file? I do see the computing in the python file of ego_lat_jerk.py and the yaml file of ego_lat_jerk_statistics.yaml.

Of course, I understand that the information is included inside of ego_jerk_statistics and ego_lon_jerk_statistics. Sometimes, it did not go in this way, like the pair of ego_lat_acceleration_statistics and ego_lon_acceleration_statistics...

Thanks for any help that you can provide.

[ghai2023]

@holger-motional @patk-motional