new result after extending every valid segment to both ends by 2000
SNPs: 69000-->69500
SNPs: 79000-->83000
SNPs: 92500-->102500
diseased_region	diseased_length	get_region	get_length	precision	recall
[96100, 102185]	6086	[92500, 102500)	10000	0.6086	1

[96100, 102185]	6086	[69000, 69500)	500	0	0
[96100, 102185]	6086	[79000, 83000)	4000	0	0
[96100, 102185]	6086	[92500, 102500)	10000	0.6086	1