HISAT2 summary stats:
	Total pairs: 20478570
		Aligned concordantly or discordantly 0 time: 2638665 (12.89%)
		Aligned concordantly 1 time: 16779088 (81.93%)
		Aligned concordantly >1 times: 1060817 (5.18%)
		Aligned discordantly 1 time: 0 (0.00%)
	Total unpaired reads: 5277330
		Aligned 0 time: 5277330 (100.00%)
		Aligned 1 time: 0 (0.00%)
		Aligned >1 times: 0 (0.00%)
	Overall alignment rate: 87.11%