Table 1.

Multi-region projection ratio of L5 type I neurons projecting to the target regions.

Projection region	Ratio of multidirectional projection (region #> = 2)	Ratio of multidirectional projection (region #> = 3)
cst	0.51	0.23
STR	0.38	0.38
TH	0.75	0.45
HY	1.00	0.71
MB	0.73	0.31
P	0.67	0.47

The denominator in the ratio only sums up the number of neurons that project to the investigated region.