## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -54.0 13.6366000175 625444626.064 625444693.701
2 13.6366000175 18.6366000175 625444693.701 625444698.701
3 18.6366000175 23.6366000175 625444698.701 625444703.701
4 23.6366000175 28.6366000175 625444703.701 625444708.701
5 28.6366000175 33.6366000175 625444708.701 625444713.701
6 33.6366000175 38.6366000175 625444713.701 625444718.701
7 38.6366000175 43.6366000175 625444718.701 625444723.701
8 43.6366000175 48.6366000175 625444723.701 625444728.701
9 48.6366000175 53.6366000175 625444728.701 625444733.701
10 53.6366000175 58.6366000175 625444733.701 625444738.701
11 58.6366000175 63.6366000175 625444738.701 625444743.701
12 63.6366000175 67.836599946 625444743.701 625444747.901
13 67.836599946 250.103999972 625444747.901 625444930.168