#chr	length	GC%
chr1	268988	0.630883162074
chr10	570865	0.598020547765
chr11	582573	0.593930717695
chr12	675346	0.616061988966
chr13	654595	0.605311681269
chr14	622644	0.599242906059
chr15	629517	0.616920591501
chr16	714651	0.610299292942
chr17	684829	0.608550455661
chr18	739748	0.589810313783
chr19	702208	0.596411604539
chr2	355712	0.629812882332
chr20	742537	0.598855006552
chr21	772972	0.604170655599
chr22	716602	0.59195620442
chr23	772565	0.595026955661
chr24	840950	0.604112016172
chr25	912845	0.600583888831
chr26	1091540	0.603923814061
chr27	1130424	0.587982031521
chr28	1160104	0.592202078434
chr29	1212663	0.587075716831
chr3	384502	0.629955110767
chr30	1403434	0.588134532867
chr31	1484328	0.590305511989
chr32	1604637	0.588145480878
chr33	1583653	0.590675482571
chr34	1866748	0.593226830831
chr35	2090474	0.582257899405
chr36	2682151	0.58133416053
chr4	472852	0.617415174304
chr5	465823	0.619353273668
chr6	516869	0.622755475759
chr7	596352	0.614016553982
chr8	574960	0.622166759427
chr9	573434	0.610915990332
# total	32855095.0	0.597197086175