## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 80.4279999733 85.4279999733 318564248.428 318564253.428
2 85.4279999733 90.4279999733 318564253.428 318564258.428
3 90.4279999733 95.4279999733 318564258.428 318564263.428
4 95.4279999733 99.3159999847 318564263.428 318564267.316