H I integrated antenna temperature for the primary cloud (top panel, integrated from -10 to -4 km s^-1) and for the outlier cloud (bottom panel, integrated from -3.5 to 1 km s^-1). The contours in each panel are from the ¹²CO, integrated on the same velocity range of HI for each cloud. The primary cloud contours are 3, 6, and 9 (thick contour) K km s^-1 and the outlier cloud contours are 1.5 and 2.5 K km s^-1. The H I color bar is the same in both panels. Hence, the atomic hydrogen linked with the outlier cloud is distinctly less abundant than the hydrogen associated with the primary cloud. In the top panel are reported the positions of the selected H I profiles of Figure 11. See Section 4.4 for further details.