--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/CCDS30770.bed	Thu Apr 23 17:57:49 2015 -0400
@@ -0,0 +1,20 @@
+chr1	92149295	92327088	CCDS30770.1	0	-	92149295	92327088	0	16	119,108,42,121,300,159,141,153,338,190,148,169,184,138,185,61,	0,11933,14350,24924,28504,32497,32829,35573,36154,38216,43920,46066,51037,74874,113548,177732,
+chr1	67000041	67208778	CCDS30744.1	0	+	67000041	67208778	0	25	10,64,25,72,57,55,176,12,12,25,52,86,93,75,501,128,127,60,112,156,133,203,65,165,23,	0,91488,98711,101585,105418,108451,109185,126154,133171,136636,137585,138922,142645,145319,147510,154789,155831,161075,184935,194905,199389,204976,206299,206913,208714,
+chr1	8384389	8404073	CCDS30577.1	0	+	8384389	8404073	0	8	397,93,225,728,154,177,206,267,	0,968,1488,5879,11107,13486,15163,19417,
+chr1	16767256	16785385	CCDS44067.1	0	+	16767256	16785385	0	8	14,101,105,82,109,178,76,49,	0,2870,7108,7298,8331,11076,15056,18080,
+chr1	16767256	16785491	CCDS44066.1	0	+	16767256	16785491	0	7	92,101,105,82,109,178,155,	0,2870,7108,7298,8331,11076,18080,
+chr1	16767256	16785385	CCDS173.1	0	+	16767256	16785385	0	8	92,101,105,82,109,178,76,49,	0,2870,7108,7298,8331,11076,15056,18080,
+chr1	25072044	25167428	CCDS256.1	0	+	25072044	25167428	0	6	72,110,126,107,182,165,	0,52188,68540,81456,94306,95219,
+chr1	33547850	33585783	CCDS375.1	0	+	33547850	33585783	0	9	105,174,173,135,166,163,113,215,139,	0,1704,9800,11032,12298,14457,15817,35652,37794,
+chr1	48999844	50489468	CCDS44137.1	0	-	48999844	50489468	0	14	121,27,97,163,153,112,115,90,40,217,95,125,123,34,	0,717,5469,52831,56660,100320,119164,128979,333018,511411,711597,1163140,1317223,1489590,
+chr1	100661810	100715376	CCDS767.1	0	-	100661810	100715376	0	11	168,72,192,78,167,217,122,182,76,124,51,	0,9975,10190,14439,18562,19728,22371,34478,39181,44506,53515,
+chr1	150981108	151006710	CCDS977.1	0	+	150981108	151006710	0	8	39,93,203,185,159,95,159,429,	0,9179,9834,15978,16882,18600,20153,25173,
+chr1	175914288	176176114	CCDS44279.1	0	-	175914288	176176114	0	19	18,45,161,125,118,117,82,109,144,136,115,58,77,69,120,65,98,60,407,	0,2042,41790,43135,44209,82419,98033,98557,101028,135999,140623,171471,189857,203853,217716,218674,230757,239480,261419,
+chr1	175914288	176176114	CCDS30944.1	0	-	175914288	176176114	0	20	18,45,161,125,118,117,82,109,144,136,115,58,77,60,69,120,77,98,60,407,	0,2042,41790,43135,44209,82419,98033,98557,101028,135999,140623,171471,189857,191335,203853,217716,218662,230757,239480,261419,
+chr1	184446643	184588690	CCDS1362.1	0	+	184446643	184588690	0	5	94,95,77,61,39,	0,30078,113229,120891,142008,
+chr1	226420201	226496888	CCDS1553.1	0	-	226420201	226496888	0	15	106,98,180,126,81,102,120,134,158,126,134,105,95,33,79,	0,595,843,6470,18338,33032,33712,35456,45274,53832,55163,63341,65218,68672,76608,
+chr1	1982069	2116448	CCDS37.1	0	+	1982069	2116448	0	18	71,122,90,51,86,132,82,53,189,98,87,136,88,120,80,90,116,88,	0,4810,5853,8910,84631,93579,95396,98241,100159,105364,118887,121424,121670,123266,124123,124593,133952,134291,
+chr1	2075777	2116448	CCDS41229.1	0	+	2075777	2116448	0	13	3,82,53,189,98,87,136,88,120,80,90,116,88,	0,1688,4533,6451,11656,25179,27716,27962,29558,30415,30885,40244,40583,
+chr1	2985823	3350375	CCDS44048.1	0	+	2985823	3350375	0	17	37,350,51,135,103,208,148,154,1417,85,170,78,170,175,237,175,78,	0,116865,174827,315892,327231,333531,335479,336235,342124,345303,348568,349407,356321,356791,361612,362706,364474,
+chr1	2985823	3350375	CCDS41236.1	0	+	2985823	3350375	0	17	37,350,51,135,103,208,148,154,1417,85,170,78,170,175,237,175,135,	0,116865,174827,315892,327231,333531,335479,336235,342124,345303,348568,349407,356321,356791,361612,362706,364417,
+chr1	6285139	6295971	CCDS61.1	0	-	6285139	6295971	0	5	183,218,170,89,195,	0,6822,8394,9806,10637,