Figure 4

Dye fixation rate of direct drying (sample 1–5), wet fixation treatment for varied times (samples 6–12), and a combination of wet fixation and drying at varied temperatures (samples 13–17).

Dye fixation rate of direct drying (sample 1–5), wet fixation treatment for varied times (samples 6–12), and a combination of wet fixation and drying at varied temperatures (samples 13–17).