## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -31.4799999893 72.5005899966 217069008.52 217069112.501
2 72.5005899966 77.5005899966 217069112.501 217069117.501
3 77.5005899966 82.5005899966 217069117.501 217069122.501
4 82.5005899966 87.4959999919 217069122.501 217069127.496