Table 1: caption_pos="top" (default)
caption_pos=top

 

Table 2: caption_pos="bottom"
caption_pos=bottom

 

Table 3: caption_width=0.5 - This is a longer caption to demonstrate width constraint
caption_width=0.5

 

Table 4: caption_width=0.8 - This is a longer caption to demonstrate width constraint
caption_width=0.8