file	normalization factor	total signal
ERR3322435.bedGraph	0.549499	1819838238
ERR3322430.bedGraph	0.510541	1958705511
ERR3322432.bedGraph	0.566956	1763805264
ERR3322431.bedGraph	0.587367	1702512907
ERR3322434.bedGraph	0.774579	1291023244
ERR3322433.bedGraph	0.649971	1538529162
ERR3322436.bedGraph	0.744437	1343297804