based on A[%] B[%] C[%] M[%] X[%] median -------------------------- ----- ----- ----- ----- ----- ------ LYRA ch2-3 = 2.88074e-05 1 4 79 15 1 C3.3 LYRA ch2-4 = 2.30631e-05 3 18 74 5 0 C1.7 GOES Xray = 1.58981e-07 1 5 77 17 0 C3.4 est. ISN = 63.0000 5 12 56 25 2 C3.7 together 2.00 10.25 71.50 15.50 0.75 C2.9 realized C4.5