31. The operation time of a piloted valve depends on its size; typical values are 15 to 150 milliseconds. 32. The standard would be fluorescein in NaOH, typical values for a high end instrument are in the femtomolar range. 33. Typical values range from 0.032 to 0.038 W / ( m�K ) depending on the density of the EPS board.34. Typical values of PWV in the aorta range from approximately 5 m / s to > 15 m / s.35. While the standard deviation does measure how far typical values tend to be from the mean, other measures are available. 36. A typical value of this capacitance is tens of picofarads that practically limits the output frequency to approximately 100 kHz. 37. Depending on the specific purpose, a datasheet may offer an average value, a typical value , a typical range, nominal value. 38. Typical values of permeability range as high as 100, 000 darcys for gravel, to less than 0.01 microdarcy for granite.39. The motion of HDE 226868 with respect to Cygnus OB3 is; a typical value for random motion within a stellar association. 40. Typical values for common groups of humans follow . ( Due to rounding, values may not add to 100 % .)