--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/input3.scidx	Thu Mar 10 10:34:37 2016 -0500
@@ -0,0 +1,52 @@
+#2016-02-20 12:39:39.157;CTCF_CS_60801hg19_dedup;READ1
+chrom   index   forward reverse value
+chr1	10078	1	0	1
+chr1	10159	1	0	1
+chr1	10265	0	1	1
+chr1	12868	1	0	1
+chr1	15660	0	1	1
+chr1	16215	1	0	1
+chr1	20260	0	1	1
+chr1	40108	0	1	1
+chr1	48948	1	0	1
+chr1	51494	0	1	1
+chr1	53355	0	1	1
+chr1	55400	0	1	1
+chr1	55822	1	0	1
+chr1	58576	0	1	1
+chr1	62398	0	1	1
+chr1	62705	1	0	1
+chr1	64824	1	0	1
+chr1	65976	1	0	1
+chr1	68141	1	0	1
+chr1	70624	0	1	1
+chr1	73623	1	0	1
+chr1	78938	0	1	1
+chr1	85921	1	0	1
+chr1	87726	1	0	1
+chr1	88204	0	1	1
+chr1	88233	0	1	1
+chr1	88379	0	1	1
+chr1	91427	0	1	1
+chr1	91457	0	1	1
+chr1	93257	1	0	1
+chr1	101793	1	0	1
+chr1	105059	0	1	1
+chr1	105123	0	1	1
+chr1	107434	0	1	1
+chr1	108344	0	1	1
+chr1	108379	1	0	1
+chr1	114132	0	1	1
+chr1	114185	0	1	1
+chr1	114880	0	1	1
+chr1	115833	0	1	1
+chr1	115855	0	1	1
+chr1	122855	1	0	1
+chr1	123638	1	0	1
+chr1	126113	1	0	1
+chr1	129701	0	1	1
+chr1	133553	1	0	1
+chr1	136171	1	0	1
+chr1	137141	0	1	1
+chr1	138859	1	0	1
+chr1	138873	1	0	1