## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 47.8359999955 137.300599992 161343599.836 161343689.301
2 137.300599992 142.300599992 161343689.301 161343694.301
3 142.300599992 147.300599992 161343694.301 161343699.301
4 147.300599992 152.300599992 161343699.301 161343704.301
5 152.300599992 157.300599992 161343704.301 161343709.301
6 157.300599992 162.300599992 161343709.301 161343714.301
7 162.300599992 165.300599992 161343714.301 161343717.301
8 165.300599992 194.208000004 161343717.301 161343746.208