Obs. : 2009-04-01 Day F10.7 MgII Ly alpha Obs + 1 494.459 0.325672 1.18085e+12 Obs + 2 474.911 0.322799 1.14183e+12 Obs + 3 457.805 0.320285 1.10769e+12 Obs + 4 462.340 0.320952 1.11674e+12 Obs + 5 478.589 0.323340 1.14917e+12 Obs + 6 488.045 0.324730 1.16805e+12 Obs + 7 467.688 0.321738 1.12742e+12 Obs + 8 481.949 0.323834 1.15588e+12 Obs + 9 500.578 0.326571 1.19306e+12 Obs + 10 510.856 0.328082 1.21358e+12 Obs + 11 497.375 0.326101 1.18667e+12 Obs + 12 481.960 0.323835 1.15590e+12 Obs + 13 487.034 0.324581 1.16603e+12 Obs + 14 500.823 0.326607 1.19355e+12 Obs + 15 519.493 0.329351 1.23081e+12 Obs + 16 495.158 0.325775 1.18224e+12 Obs + 17 492.896 0.325442 1.17773e+12 Obs + 18 507.548 0.327596 1.20697e+12 Obs + 19 519.565 0.329362 1.23096e+12 Obs + 20 509.846 0.327933 1.21156e+12 Obs + 21 495.292 0.325795 1.18251e+12 Obs + 22 509.415 0.327870 1.21070e+12 Obs + 23 528.746 0.330711 1.24928e+12 Obs + 24 523.914 0.330001 1.23964e+12 Obs + 25 523.090 0.329880 1.23800e+12