Figure 2.

Gaze targets during the transfer using Resyone. The current viewpoint is indicated by a yellow-green circle, and the eye movements during the preceding 2 s are represented by a pink line. The gaze target and image, which was cropped from each analysis, are shown in the figure as 01_Face (transient), 02_Face (gazing), 03_Eye contact, 04_Speech, 05_Arms and hands, 06_Shoulders or chest, 07_Waist or abdomen, 08_Legs, 09_Clothes, 10_Socks and shoes, 11_Sheets or blankets, 12_Resyone body/remote control, and 13_Resyone handrail. As the images obtained from analyses 02 to 04 were almost the same, one image is shown.