## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 105.868000031 110.868000031 600781953.868 600781958.868
2 110.868000031 113.500590086 600781958.868 600781961.501
3 113.500590086 123.332000017 600781961.501 600781971.332