Bending and Modulus Beams

Given the following specifications for F/S or R/S 6 in x 12 in by 24 foot beams of Doug Fir North No 1 of bending stress (Fb) = 1300 psi and modulus of elasticity (E) = 1,600,000 psi, does anyone know equivalent psi numbers for “#2 Structural” and “#1 Structural”.

In particular, psi numbers for #2 Structural & Better that is high-graded for appearance, free of wane and heart checks.

try this table