https://github.com/jkk-research/lexus3_sensor_kit_launch/blob/44a57d233f8c2cf36e52aad7b59174759274ced8/lexus3_sensor_kit_launch/config/concatenate_and_time_sync_node.param.yaml ```yaml lidar_timestamp_offsets: [0.0, 0.015, 0.016] ```