[seL4] address of L1 CNode Cap

Dear experts, When reading section 3.3.2 of the latest seL4 manual, it says:

Figure 3.3 depicts an example CSpace. In order to illustrate these ideas, we determine the address of each of the 10 capabilities in this CSpace.

I guess the total number of 10 is made of 3 caps for CNode types and 7 for non- CNode ones A~G as shown in diagram. However, in the following graph, the address of the L1 CNode Cap is missed. Thus I am curious what the address for that L1 CNode Cap? Regards, yf