A pharmaceutical company manufactures tubes of a certain skin cream. The tubes have a stated volume on the tubes of 125ml, where the content of the tubes has a Normal distribution with a mean mu and a known standard deviation of 0.6ml. If it is a legal requirement for 95% of all tubes sold to contain at least the stated volume, determine the minimum value that mu can take so that the legal requirement is met, giving your answer to the nearest 0.1ml.