## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 17.3799999952 50.3245999813 158518499.556 158518532.501
2 50.3245999813 55.3245999813 158518532.501 158518537.501
3 55.3245999813 60.3245999813 158518537.501 158518542.501
4 60.3245999813 65.3245999813 158518542.501 158518547.501
5 65.3245999813 70.3245999813 158518547.501 158518552.501
6 70.3245999813 75.3245999813 158518552.501 158518557.501
7 75.3245999813 78.3199999928 158518557.501 158518560.496