## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 4.03600001335 14.3006000519 659872298.436 659872308.701
2 14.3006000519 19.3006000519 659872308.701 659872313.701
3 19.3006000519 24.3006000519 659872313.701 659872318.701
4 24.3006000519 25.3519999981 659872318.701 659872319.752