## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -11.3680000007 16.5326000154 139828271.0 139828298.901
2 16.5326000154 21.5326000154 139828298.901 139828303.901
3 21.5326000154 26.5326000154 139828303.901 139828308.901
4 26.5326000154 31.5326000154 139828308.901 139828313.901
5 31.5326000154 36.5326000154 139828313.901 139828318.901
6 36.5326000154 36.6319999993 139828318.901 139828319.0