## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -0.355999946594 11.9085999727 552049932.636 552049944.901
2 11.9085999727 16.9085999727 552049944.901 552049949.901
3 16.9085999727 21.9085999727 552049949.901 552049954.901
4 21.9085999727 26.9085999727 552049954.901 552049959.901
5 26.9085999727 30.0240000486 552049959.901 552049963.016