## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -39.3480000496 81.500590086 599184064.652 599184185.501
2 81.500590086 86.500590086 599184185.501 599184190.501
3 86.500590086 91.500590086 599184190.501 599184195.501
4 91.500590086 96.500590086 599184195.501 599184200.501
5 96.500590086 101.500590086 599184200.501 599184205.501
6 101.500590086 106.500590086 599184205.501 599184210.501
7 106.500590086 111.500590086 599184210.501 599184215.501
8 111.500590086 112.900589943 599184215.501 599184216.901
9 112.900589943 191.284000039 599184216.901 599184295.284