## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -17.6880000234 28.0285899639 260792892.584 260792938.301
2 28.0285899639 33.0285899639 260792938.301 260792943.301
3 33.0285899639 38.0285899639 260792943.301 260792948.301
4 38.0285899639 43.0285899639 260792948.301 260792953.301
5 43.0285899639 48.0285899639 260792953.301 260792958.301
6 48.0285899639 53.0285899639 260792958.301 260792963.301
7 53.0285899639 58.0285899639 260792963.301 260792968.301
8 58.0285899639 63.0285899639 260792968.301 260792973.301
9 63.0285899639 68.0285899639 260792973.301 260792978.301
10 68.0285899639 73.0285899639 260792978.301 260792983.301
11 73.0285899639 77.2285999656 260792983.301 260792987.501
12 77.2285999656 329.351999998 260792987.501 260793239.624