## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 0.907999992371 16.1965999901 220479230.412 220479245.701
2 16.1965999901 21.1965999901 220479245.701 220479250.701
3 21.1965999901 26.1965999901 220479250.701 220479255.701
4 26.1965999901 31.1965999901 220479255.701 220479260.701
5 31.1965999901 36.1965999901 220479260.701 220479265.701
6 36.1965999901 41.1965999901 220479265.701 220479270.701
7 41.1965999901 46.1965999901 220479270.701 220479275.701
8 46.1965999901 51.1965999901 220479275.701 220479280.701
9 51.1965999901 56.1965999901 220479280.701 220479285.701
10 56.1965999901 61.1965999901 220479285.701 220479290.701
11 61.1965999901 65.9965999722 220479290.701 220479295.501
12 65.9965999722 150.551999986 220479295.501 220479380.056