## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 35.0160000324 73.1005899906 583667179.016 583667217.101
2 73.1005899906 78.1005899906 583667217.101 583667222.101
3 78.1005899906 83.1005899906 583667222.101 583667227.101
4 83.1005899906 88.1005899906 583667227.101 583667232.101
5 88.1005899906 89.9919999838 583667232.101 583667233.992