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Continue to ChatReliability bounds for the magnetically quiet time deviations of the ionospheric critical frequencies foF2 from monthly medians - https://avesis.itu.edu.tr/yayin/fe818a2d-960e-481e-bd21-9b6077b227df/reliability-bounds-for-the-magnetically-quiet-time-deviations-of-the-ionospheric-critical-frequencies-fof2-from-monthly-medians