Right clicking on Contour plots

Sun

AFter I obtain the contour plots, I did a right click on the colors and that it should show the range of values tha represent that particular color on the Fluent window. However, why do I keep getting values of few precisions? For example, the range for a color should be 1.15e-4 to 1.19e-4 as shown in the color range, however, when i right click on that color in the plot, I get a reported value of [1e-4, 1e-4]on the white window of Fluent instead, how do I increase the precison of the reported values?