Table 1. Summary of read pre-processing and mapping against hg38.p1 grouped by lung cancer type.

Lung	# of	# of total	# of useful	Rejected	Multi-mapping
cancer	patients	reads	reads	reads (%)	reads (%)
LUAD	50	87,265,713	71,999,479	12.29	6.91
SCLC	16	77,399,467	68,298,400	7.29	6.32