https://isaac-sim.github.io/IsaacLab/source/setup/sample.html#imitation-learning

when I run the command "./isaaclab.sh -p source/standalone/workflows/robomimic/collect_demonstrations.py --task Isaac-Lift-Cube-Franka-IK-Rel-v0 --num_envs 1 --num_demos 10 --device keyboard“ in IsaacLab,
I don’t know how to meet the termination conditions for data collection. Additionally, what is the use of this HDF5 format file, and which software can be used to view it?