#snp file
snp_rs	          log_1_pval
rs3749375	11.7268615355335
rs10499549	10.4656064706897
rs7837688	9.85374546064131
rs4794737	9.41576680248523
rs10033399	9.36407447191822
rs4242382	9.22809709356544
rs4242384	8.91767075801336
rs9656816	8.61480602028324
rs982354	8.40833878650415
rs31226	        8.38047936810042
.........       .........