## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -14.0 88.5005999804 199503298.0 199503400.501
2 88.5005999804 93.5005999804 199503400.501 199503405.501
3 93.5005999804 98.5005999804 199503405.501 199503410.501
4 98.5005999804 103.50059998 199503410.501 199503415.501
5 103.50059998 108.50059998 199503415.501 199503420.501
6 108.50059998 113.50059998 199503420.501 199503425.501
7 113.50059998 118.50059998 199503425.501 199503430.501
8 118.50059998 123.50059998 199503430.501 199503435.501
9 123.50059998 128.50059998 199503435.501 199503440.501
10 128.50059998 133.50059998 199503440.501 199503445.501
11 133.50059998 138.50059998 199503445.501 199503450.501
12 138.50059998 141.700599998 199503450.501 199503453.701
13 141.700599998 180.0 199503453.701 199503492.0