An increase in the market price of men's haircuts, from $16 per haircut to $26 per haircut, initially causes a local barbershop to have it's employees work overtime to increase the number of daily haircuts provided from 20 to 25. When the $26 market price remains unchanged for several weeks an all other things remain equal as well, the barbershop hires additional employees and provides 40 haircuts per day. What is the short-run price of elasticity of supply rounded to 2 decimals.