Figure 9. Morning to evening temperature contrast, water vapor and saturation ratio vertical profiles in the selected seasonal bins, from top to bottom: MY34, Ls=230°-250°, 290°-310°; MY35: Ls=115°-135°, 200°-220°, 270°-290°, 330°-350°; MY36: Ls=50°-70°. From left to right: morning, evening, and differences in temperature in K (left), water vapor mixing ratio in ppmv and difference in percents (center), morning and evening saturation ratio S (right).