## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 35.8200000525 40.8200000525 552558337.452 552558342.452
2 40.8200000525 45.8200000525 552558342.452 552558347.452
3 45.8200000525 50.8200000525 552558347.452 552558352.452
4 50.8200000525 51.1679999828 552558352.452 552558352.8