## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 6.66000002623 18.220590055 281296756.74 281296768.301
2 18.220590055 23.220590055 281296768.301 281296773.301
3 23.220590055 28.220590055 281296773.301 281296778.301
4 28.220590055 33.220590055 281296778.301 281296783.301
5 33.220590055 36.8960000277 281296783.301 281296786.976