Table 1.

Number of contaminated letters at nodes 1, 2, 3, 4, 5 by spore count

Spore Count	Node
	1	2	3	4	5
1010	6	6	6	6	6
103 to 104	0	6	12	30	36
102 to 103	0	60	126	342	432
101 to 102	0	600	1,320	3,858	5,100