Main +/- sigma Y X 2nd FI +/- sig2nd FI 0.0000000 0.0000000 0.000000 0.000000 0.00001911 0.00000047 0.0000000 0.0000000 0.000000 0.000000 0.00002078 0.00000052 0.0000000 0.0000000 0.000000 0.000000 0.00001911 0.00000078