Date/Time_(UTC)     Vmax(kts)    mperc-Prob-SEF   vmax-only-Prob-SEF
2022-08-02 00:00:00      17.5    00%              00%
2022-08-02 01:00:00      17.1    00%              00%
2022-08-02 02:00:00      16.7    00%              00%
2022-08-02 03:00:00      16.2    00%              00%
2022-08-02 04:00:00      15.8    00%              00%
2022-08-02 05:00:00      15.4    00%              00%
2022-08-02 06:00:00      15.0    00%              00%
2022-08-02 07:00:00       NaN    00%              00%