Data for: Influence of substrate temperature on Marangoni convection instabilities in a sessile droplet evaporating at constant contact line mode

Two videos are corrsponding to the Marangoni instabilities in a sessile evaporating droplet for Fig.3 and Fig.11 in the paper. The video for Fig.3 is mainly aimed at the state of steady Bénard-Marangoni convection and irregular oscillatory Bénard-Marangoni convection. The video for Fig.11 is mainly aimed at the phenomenon of hydrothermal waves and coexistence of the hydrothermal waves and the irregular oscillatory Bénard-Marangoni convection.