Summary

Summary {data-width=650}

Manhattan plot

manhattan_plot

manhattan_plot

QQ plot

qq_plot

qq_plot

AF plot

af_plot

af_plot

P-Z plot

pz_plot

pz_plot

beta_std plot

beta_std_plot

beta_std_plot

Metadata

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}
 

LDSC

*********************************************************************
* LD Score Regression (LDSC)
* Version 1.0.1
* (C) 2014-2019 Brendan Bulik-Sullivan and Hilary Finucane
* Broad Institute of MIT and Harvard / MIT Department of Mathematics
* GNU General Public License v3
*********************************************************************
Call: 
./ldsc.py \
--h2 /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-18042/UKB-b-18042_data.vcf.gz \
--ref-ld-chr ../reference/eur_w_ld_chr/ \
--out /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-18042/ldsc.txt \
--w-ld-chr ../reference/eur_w_ld_chr/ 

Beginning analysis at Thu Oct 17 14:40:18 2019
Reading summary statistics from /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-18042/UKB-b-18042_data.vcf.gz ...
Read summary statistics for 7560850 SNPs.
Dropped 5282 SNPs with duplicated rs numbers.
Reading reference panel LD Score from ../reference/eur_w_ld_chr/[1-22] ...
Read reference panel LD Scores for 1290028 SNPs.
Removing partitioned LD Scores with zero variance.
Reading regression weight LD Score from ../reference/eur_w_ld_chr/[1-22] ...
Read regression weight LD Scores for 1290028 SNPs.
After merging with reference panel LD, 1277020 SNPs remain.
After merging with regression SNP LD, 1277020 SNPs remain.
Using two-step estimator with cutoff at 30.
Total Observed scale h2: 0.022 (0.0019)
Lambda GC: 1.1731
Mean Chi^2: 1.2101
Intercept: 1.0529 (0.0074)
Ratio: 0.2519 (0.0354)
Analysis finished at Thu Oct 17 14:41:44 2019
Total time elapsed: 1.0m:26.02s

QC metrics

Metrics

Metrics

{
    "af_correlation": 0.9402,
    "inflation_factor": 1.1474,
    "mean_EFFECT": 0,
    "n": "-Inf",
    "n_snps": 9851866,
    "n_clumped_hits": 18,
    "n_p_sig": 2161,
    "n_mono": 0,
    "n_ns": 0,
    "n_mac": 0,
    "is_snpid_unique": true,
    "n_miss_EFFECT": 0,
    "n_miss_SE": 0,
    "n_miss_PVAL": 0,
    "n_miss_AF": 0,
    "n_miss_AF_reference": 70203,
    "n_est": "NA",
    "ratio_se_n": "NA",
    "mean_diff": "NaN",
    "ratio_diff": "NaN",
    "sd_y_est1": "NaN",
    "sd_y_est2": "NA",
    "r2_sum1": 0,
    "r2_sum2": 0,
    "r2_sum3": 0,
    "r2_sum4": 0,
    "ldsc_nsnp_merge_refpanel_ld": 1277020,
    "ldsc_nsnp_merge_regression_ld": 1277020,
    "ldsc_observed_scale_h2_beta": 0.022,
    "ldsc_observed_scale_h2_se": 0.0019,
    "ldsc_intercept_beta": 1.0529,
    "ldsc_intercept_se": 0.0074,
    "ldsc_lambda_gc": 1.1731,
    "ldsc_mean_chisq": 1.2101,
    "ldsc_ratio": 0.2518
}
 

Flags

name value
af_correlation FALSE
inflation_factor FALSE
n TRUE
is_snpid_non_unique FALSE
mean_EFFECT_nonfinite FALSE
mean_EFFECT_05 FALSE
mean_EFFECT_01 FALSE
mean_chisq FALSE
n_p_sig TRUE
miss_EFFECT FALSE
miss_SE FALSE
miss_PVAL FALSE
ldsc_ratio FALSE
ldsc_intercept_beta FALSE
n_clumped_hits FALSE
r2_sum1 FALSE
r2_sum2 FALSE
r2_sum3 FALSE
r2_sum4 FALSE

Definitions

General metrics

  • af_correlation: Correlation coefficient between AF and AF_reference.
  • inflation_factor (lambda): Genomic inflation factor.
  • mean_EFFECT: Mean of EFFECT size.
  • n: Maximum value of reported sample size across all SNPs, \(n\).
  • n_clumped_hits: Number of clumped hits.
  • n_snps: Number of SNPs
  • n_p_sig: Number of SNPs with pvalue below 5e-8.
  • n_mono: Number of monomorphic (MAF == 1 or MAF == 0) SNPs.
  • n_ns: Number of SNPs with nonsense values:
    • alleles other than A, C, G or T.
    • P-values < 0 or > 1.
    • negative or infinite standard errors (<= 0 or = Infinity).
    • infinite beta estimates or allele frequencies < 0 or > 1.
  • n_mac: Number of cases where MAC (\(2 \times N \times MAF\)) is less than 6.
  • is_snpid_unique: true if the combination of ID REF ALT is unique and therefore no duplication in snpid.
  • n_miss_<*>: Number of NA observations for <*> column.

se_n metrics

  • n_est: Estimated sample size value, \(\widehat{n}\).
  • ratio_se_n: \(\texttt{ratio_se_n} = \frac{\sqrt{\widehat{n}}}{\sqrt{n}}\). We expect ratio_se_n to be 1. When it is not 1, it implies that the trait did not have a variance of 1, the reported sample size is wrong, or that the SNP-level effective sample sizes differ markedly from the reported sample size.
  • mean_diff: \(\texttt{mean_diff} = \sum_{j} \frac{\widehat{\beta_j^{std}} - \beta_j}{\texttt{n_snps}}\), mean difference between the standardised beta, predicted from P-values, and the observed beta. The difference should be very close to zero if trait has a variance of 1.
    • \(\widehat{\beta_j^{std}} = \sqrt{\frac{{z}_j^2 / ({z}_j^2 + n -2)}{2 \times {MAF}_j \times (1 - {MAF}_j)}} \times sign({z}_j)\),
    • \({z}_j = \frac{\beta_j}{{se}_j}\),
    • and \(\beta_j\) is the reported effect size.
  • ratio_diff: \(\texttt{ratio_diff} = |\frac{\texttt{mean_diff}}{\texttt{mean_diff2}}|\), absolute ratio between the mean of diff and the mean of diff2 (expected difference between the standardised beta predicted from P-values, and the standardised beta derived from the observed beta divided by the predicted SD; NOT reported). The ratio should be close to 1. If different from 1, then implies that the betas are not in a standard deviation scale.
    • \(\texttt{mean_diff2} = \sum_{j} \frac{\widehat{\beta_j^{std}} - \beta^{\prime}_j}{\texttt{n_snps}}\)
    • \(\beta^{\prime}_j = \frac{\beta_j}{\widehat{\texttt{sd2}}_{y}}\)
  • sd_y_est1: The standard deviation for the trait inferred from the reported sample size, median standard errors for the SNP-trait assocations and SNP variances.
    • \(\widehat{\texttt{sd1}}_{y} = \frac{\sqrt{n} \times median({se}_j)}{C}\),
    • \(C = median(\frac{1}{\sqrt{2 \times {MAF}_j \times (1 - {MAF}_j)}})\),
    • and \({se}_j\) is the reported standard error.
  • sd_y_est2: The standard deviation for the trait inferred from the reported sample size, Z statistics for the SNP-trait effects (beta/se) and allele frequency.
    • \(\widehat{\texttt{sd2}}_{y} = median(\widehat{sd_j})\),
    • \(\widehat{sd_j} = \frac{\beta_j}{\widehat{\beta_j^{std}}}\),

r2 metrics

Sum of variance explained, calculated from the clumped top hits sample.

  • r2_sum<*>: r2 statistics under various assumptions
    • 1: \(r^2 = \sum_j{\frac{2 \times \beta_j^2 \times {MAF}_j \times (1 - {MAF}_j)}{\texttt{var1}}}\), \(\texttt{var1} = 1\).
    • 2: \(r^2 = \sum_j{\frac{2 \times \beta_j^2 \times {MAF}_j \times (1 - {MAF}_j)}{\texttt{var2}}}\), \(\texttt{var2} = {\widehat{\texttt{sd1}}_{y}}^2\),
    • 3: \(r^2 = \sum_j{\frac{2 \times \beta_j^2 \times {MAF}_j \times (1 - {MAF}_j)}{\texttt{var3}}}\), \(\texttt{var3} = {\widehat{\texttt{sd2}}_{y}}^2\),
    • 4: \(r^2 = \sum_j{\frac{F_j}{F_j + n - 2}}\), \(F = \frac{\beta_j^2}{{se}_j^2}\).

LDSC metrics

Metrics from LD regression

  • ldsc_nsnp_merge_refpanel_ld: Number of remaining SNPs after merging with reference panel LD.
  • ldsc_nsnp_merge_regression_ld: Number of remaining SNPs after merging with regression SNP LD.
  • ldsc_observed_scale_h2_{beta,se} Coefficient value and SE for total observed scale h2.
  • ldsc_intercept_{beta,se}: Coefficient value and SE for intercept. Intercept is expected to be 1.
  • ldsc_lambda_gc: Lambda GC statistics.
  • ldsc_mean_chisq: Mean \(\chi^2\) statistics.
  • ldsc_ratio: \(\frac{\texttt{ldsc_intercept_beta} - 1}{\texttt{ldsc_mean_chisq} - 1}\), the proportion of the inflation in the mean \(\chi^2\) that the LD Score regression intercepts ascribes to causes other than polygenic heritability. The value of ratio should be close to zero, though in practice values of 0.1-0.2 are not uncommon, probably due to sample/reference LD Score mismatch or model misspecification (e.g., low LD variants have slightly higher \(h^2\) per SNP).

Flags

When a metric needs attention, the flag should return TRUE.

  • af_correlation: abs(af_correlation) < 0.7.
  • inflation_factor: inflation_factor > 1.2.
  • n: n (max reported sample size) < 10000.
  • is_snpid_non_unique: NOT is_snpid_unique.
  • mean_EFFECT_nonfinite: mean(EFFECT) is NA, NaN, or Inf.
  • mean_EFFECT_05: abs(mean(EFFECT)) > 0.5.
  • mean_EFFECT_01: abs(mean(EFFECT)) > 0.1.
  • mean_chisq: ldsc_mean_chisq > 1.3 or ldsc_mean_chisq < 0.7.
  • n_p_sig: n_p_sig > 1000.
  • miss_<*>: n_miss_<*> / n_snps > 0.01.
  • ldsc_ratio: ldsc_ratio > 0.5
  • ldsc_intercept_beta: ldsc_intercept_beta > 1.5
  • n_clumped_hits: n_clumped_hits > 1000
  • r2_sum<*>: r2_sum<*> > 0.5

Plots

  • Manhattan plot
    • Red line: \(-log_{10}^{5 \times 10^{-8}}\)
    • Blue line: \(-log_{10}^{5 \times 10^{-5}}\)
  • QQ plot
  • AF plot
  • P-Z plot
  • beta_std plot: Scatter plot between \(\widehat{\beta_j^{std}}\) and \(\beta_j\)

Diagnostics

Details

Summary stats

skim_type skim_variable n_missing complete_rate character.min character.max character.empty character.n_unique character.whitespace logical.mean logical.count numeric.mean numeric.sd numeric.p0 numeric.p25 numeric.p50 numeric.p75 numeric.p100 numeric.hist
character ID 0 1.0000000 3 58 0 7555591 0 NA NA NA NA NA NA NA NA NA NA
character REF 0 1.0000000 1 1 0 4 0 NA NA NA NA NA NA NA NA NA NA
character ALT 0 1.0000000 1 1 0 4 0 NA NA NA NA NA NA NA NA NA NA
logical N 7560850 0.0000000 NA NA NA NA NA NaN : NA NA NA NA NA NA NA NA
numeric CHROM 0 1.0000000 NA NA NA NA NA NA NA 8.663160e+00 5.764254e+00 1.0000000 4.000000e+00 8.000000e+00 1.300000e+01 2.200000e+01 ▇▅▅▂▂
numeric POS 0 1.0000000 NA NA NA NA NA NA NA 7.865924e+07 5.643892e+07 828.0000000 3.219190e+07 6.909410e+07 1.145459e+08 2.492385e+08 ▇▆▅▂▁
numeric EFFECT 0 1.0000000 NA NA NA NA NA NA NA 1.030000e-05 1.541600e-03 -0.0159670 -7.699000e-04 3.000000e-06 7.767000e-04 1.927550e-02 ▁▁▇▁▁
numeric SE 0 1.0000000 NA NA NA NA NA NA NA 1.272600e-03 6.909000e-04 0.0006332 7.249000e-04 9.742000e-04 1.642200e-03 7.605200e-03 ▇▂▁▁▁
numeric PVAL 0 1.0000000 NA NA NA NA NA NA NA 4.748570e-01 2.955838e-01 0.0000000 2.099999e-01 4.700002e-01 7.300002e-01 1.000000e+00 ▇▇▇▆▆
numeric PVAL_ztest 0 1.0000000 NA NA NA NA NA NA NA 4.748578e-01 2.955601e-01 0.0000000 2.118730e-01 4.670908e-01 7.309824e-01 1.000000e+00 ▇▆▆▆▆
numeric AF 0 1.0000000 NA NA NA NA NA NA NA 2.582266e-01 2.608392e-01 0.0112640 4.475400e-02 1.546140e-01 4.076250e-01 9.887360e-01 ▇▂▂▁▁
numeric AF_reference 70203 0.9907149 NA NA NA NA NA NA NA 2.571219e-01 2.526847e-01 0.0000000 4.952080e-02 1.687300e-01 4.019570e-01 1.000000e+00 ▇▃▂▁▁

Head and tail

CHROM POS ID REF ALT EFFECT SE PVAL PVAL_ztest AF AF_reference N
1 49298 rs200943160 T C 0.0002656 0.0011652 0.8200001 0.8196799 0.623805 0.7821490 NA
1 54676 rs2462492 C T -0.0012045 0.0011534 0.2999998 0.2963412 0.400343 NA NA
1 86028 rs114608975 T C 0.0012306 0.0018453 0.5000000 0.5048454 0.103534 0.0277556 NA
1 91536 rs6702460 G T -0.0021294 0.0011368 0.0610000 0.0610396 0.456728 0.4207270 NA
1 234313 rs8179466 C T 0.0024955 0.0022375 0.2599998 0.2647047 0.074549 NA NA
1 534192 rs6680723 C T -0.0003372 0.0012986 0.8000000 0.7951180 0.240877 NA NA
1 546697 rs12025928 A G 0.0009320 0.0016217 0.5700002 0.5654666 0.913571 NA NA
1 693731 rs12238997 A G -0.0002458 0.0010887 0.8200001 0.8213629 0.116084 0.1417730 NA
1 705882 rs72631875 G A -0.0010076 0.0015989 0.5300002 0.5285906 0.067032 0.0315495 NA
1 706368 rs55727773 A G 0.0000932 0.0008061 0.9100000 0.9079707 0.515714 0.2751600 NA
CHROM POS ID REF ALT EFFECT SE PVAL PVAL_ztest AF AF_reference N
22 51219006 rs28729663 G A 0.0012900 0.0009733 0.1900002 0.1850636 0.137865 0.2052720 NA
22 51219387 rs9616832 T C 0.0016122 0.0012604 0.2000000 0.2008576 0.074013 0.0654952 NA
22 51219704 rs147475742 G A 0.0000516 0.0016895 0.9800000 0.9756325 0.042095 0.0473243 NA
22 51221190 rs369304721 G A 0.0006349 0.0016867 0.7099994 0.7066162 0.049845 NA NA
22 51221731 rs115055839 T C 0.0015085 0.0012612 0.2300001 0.2316394 0.073491 0.0625000 NA
22 51222100 rs114553188 G T 0.0006127 0.0014925 0.6800001 0.6814328 0.054161 0.0880591 NA
22 51223637 rs375798137 G A 0.0004121 0.0014996 0.7800007 0.7834923 0.053796 0.0788738 NA
22 51229805 rs9616985 T C 0.0014452 0.0012656 0.2500000 0.2534811 0.073342 0.0730831 NA
22 51232488 rs376461333 A G 0.0012317 0.0030042 0.6800001 0.6818054 0.019869 NA NA
22 51237063 rs3896457 T C -0.0009048 0.0007754 0.2399999 0.2432377 0.297983 0.2050720 NA

bcf preview

1   49298   rs10399793  T   C   .   PASS    AF=0.623805 ES:SE:LP:AF:ID  0.000265622:0.00116523:0.0861861:0.623805:rs10399793
1   54676   rs2462492   C   T   .   PASS    AF=0.400343 ES:SE:LP:AF:ID  -0.00120453:0.00115342:0.522879:0.400343:rs2462492
1   86028   rs114608975 T   C   .   PASS    AF=0.103534 ES:SE:LP:AF:ID  0.00123059:0.00184528:0.30103:0.103534:rs114608975
1   91536   rs6702460   G   T   .   PASS    AF=0.456728 ES:SE:LP:AF:ID  -0.00212937:0.00113675:1.21467:0.456728:rs6702460
1   234313  rs8179466   C   T   .   PASS    AF=0.074549 ES:SE:LP:AF:ID  0.00249554:0.00223747:0.585027:0.074549:rs8179466
1   534192  rs6680723   C   T   .   PASS    AF=0.240877 ES:SE:LP:AF:ID  -0.000337195:0.00129855:0.09691:0.240877:rs6680723
1   546697  rs12025928  A   G   .   PASS    AF=0.913571 ES:SE:LP:AF:ID  0.00093204:0.00162167:0.244125:0.913571:rs12025928
1   693731  rs12238997  A   G   .   PASS    AF=0.116084 ES:SE:LP:AF:ID  -0.000245827:0.00108873:0.0861861:0.116084:rs12238997
1   705882  rs72631875  G   A   .   PASS    AF=0.067032 ES:SE:LP:AF:ID  -0.00100758:0.00159893:0.275724:0.067032:rs72631875
1   706368  rs12029736  A   G   .   PASS    AF=0.515714 ES:SE:LP:AF:ID  9.31795e-05:0.000806061:0.0409586:0.515714:rs12029736
1   714596  rs149887893 T   C   .   PASS    AF=0.032999 ES:SE:LP:AF:ID  -0.00162395:0.00203225:0.376751:0.032999:rs149887893
1   715265  rs12184267  C   T   .   PASS    AF=0.036645 ES:SE:LP:AF:ID  -0.00162371:0.00184489:0.420216:0.036645:rs12184267
1   715367  rs12184277  A   G   .   PASS    AF=0.036762 ES:SE:LP:AF:ID  -0.00163759:0.00183791:0.431798:0.036762:rs12184277
1   717485  rs12184279  C   A   .   PASS    AF=0.036471 ES:SE:LP:AF:ID  -0.00158476:0.00185092:0.408935:0.036471:rs12184279
1   717587  rs144155419 G   A   .   PASS    AF=0.016438 ES:SE:LP:AF:ID  -0.00187136:0.002847:0.29243:0.016438:rs144155419
1   720381  rs116801199 G   T   .   PASS    AF=0.037001 ES:SE:LP:AF:ID  -0.00147366:0.00183073:0.376751:0.037001:rs116801199
1   721290  rs12565286  G   C   .   PASS    AF=0.037102 ES:SE:LP:AF:ID  -0.00173928:0.00182436:0.468521:0.037102:rs12565286
1   722670  rs116030099 T   C   .   PASS    AF=0.101201 ES:SE:LP:AF:ID  0.000757509:0.00133036:0.244125:0.101201:rs116030099
1   723891  rs2977670   G   C   .   PASS    AF=0.959071 ES:SE:LP:AF:ID  0.001104:0.00175927:0.275724:0.959071:rs2977670
1   724849  rs12126395  C   A   .   PASS    AF=0.031463 ES:SE:LP:AF:ID  0.00254631:0.00319071:0.376751:0.031463:rs12126395
1   725060  rs865924913 A   T   .   PASS    AF=0.053289 ES:SE:LP:AF:ID  -0.00192051:0.00254002:0.346787:0.053289:rs865924913
1   726794  rs28454925  C   G   .   PASS    AF=0.036624 ES:SE:LP:AF:ID  -0.00152341:0.00183588:0.387216:0.036624:rs28454925
1   729632  rs116720794 C   T   .   PASS    AF=0.03695  ES:SE:LP:AF:ID  -0.00114724:0.00181896:0.275724:0.03695:rs116720794
1   729679  rs4951859   C   G   .   PASS    AF=0.843378 ES:SE:LP:AF:ID  0.00051149:0.000943358:0.229148:0.843378:rs4951859
1   730087  rs148120343 T   C   .   PASS    AF=0.055664 ES:SE:LP:AF:ID  -0.00191317:0.00152979:0.677781:0.055664:rs148120343
1   731718  rs58276399  T   C   .   PASS    AF=0.12207  ES:SE:LP:AF:ID  -9.99766e-05:0.00103276:0.0362122:0.12207:rs58276399
1   732989  rs369030935 C   T   .   PASS    AF=0.025757 ES:SE:LP:AF:ID  0.00217448:0.00253627:0.408935:0.025757:rs369030935
1   734349  rs141242758 T   C   .   PASS    AF=0.121306 ES:SE:LP:AF:ID  -0.000140578:0.0010332:0.05061:0.121306:rs141242758
1   736289  rs79010578  T   A   .   PASS    AF=0.132119 ES:SE:LP:AF:ID  -0.000645863:0.0010183:0.275724:0.132119:rs79010578
1   752478  rs146277091 G   A   .   PASS    AF=0.036855 ES:SE:LP:AF:ID  -0.00155255:0.00180091:0.408935:0.036855:rs146277091
1   752566  rs3094315   G   A   .   PASS    AF=0.839028 ES:SE:LP:AF:ID  0.000433597:0.000913324:0.200659:0.839028:rs3094315
1   752721  rs3131972   A   G   .   PASS    AF=0.838666 ES:SE:LP:AF:ID  0.000406619:0.00091237:0.180456:0.838666:rs3131972
1   753405  rs3115860   C   A   .   PASS    AF=0.869925 ES:SE:LP:AF:ID  4.20543e-05:0.00097911:0.0132283:0.869925:rs3115860
1   753541  rs2073813   G   A   .   PASS    AF=0.129724 ES:SE:LP:AF:ID  -7.64955e-05:0.000981055:0.0268721:0.129724:rs2073813
1   754063  rs12184312  G   T   .   PASS    AF=0.037364 ES:SE:LP:AF:ID  -0.00180745:0.00177044:0.508638:0.037364:rs12184312
1   754105  rs12184325  C   T   .   PASS    AF=0.037596 ES:SE:LP:AF:ID  -0.00159362:0.00175957:0.431798:0.037596:rs12184325
1   754182  rs3131969   A   G   .   PASS    AF=0.869275 ES:SE:LP:AF:ID  3.46005e-05:0.000977232:0.0132283:0.869275:rs3131969
1   754192  rs3131968   A   G   .   PASS    AF=0.869376 ES:SE:LP:AF:ID  9.01202e-06:0.000977639:0.00436481:0.869376:rs3131968
1   754211  rs12184313  G   A   .   PASS    AF=0.037576 ES:SE:LP:AF:ID  -0.00160837:0.00176668:0.443698:0.037576:rs12184313
1   754334  rs3131967   T   C   .   PASS    AF=0.869278 ES:SE:LP:AF:ID  2.84429e-05:0.000977225:0.00877392:0.869278:rs3131967
1   754503  rs3115859   G   A   .   PASS    AF=0.838114 ES:SE:LP:AF:ID  0.00050663:0.000909848:0.236572:0.838114:rs3115859
1   754629  rs10454459  A   G   .   PASS    AF=0.037584 ES:SE:LP:AF:ID  -0.0016454:0.00176936:0.455932:0.037584:rs10454459
1   754964  rs3131966   C   T   .   PASS    AF=0.83874  ES:SE:LP:AF:ID  0.00053141:0.00091243:0.251812:0.83874:rs3131966
1   755240  rs181660517 T   G   .   PASS    AF=0.013781 ES:SE:LP:AF:ID  0.0034669:0.0031838:0.552842:0.013781:rs181660517
1   755775  rs3131965   A   G   .   PASS    AF=0.839839 ES:SE:LP:AF:ID  0.000640951:0.00092465:0.309804:0.839839:rs3131965
1   755890  rs3115858   A   T   .   PASS    AF=0.869553 ES:SE:LP:AF:ID  5.30273e-05:0.00097606:0.0177288:0.869553:rs3115858
1   756604  rs3131962   A   G   .   PASS    AF=0.86908  ES:SE:LP:AF:ID  7.41755e-05:0.000973531:0.0268721:0.86908:rs3131962
1   757640  rs3115853   G   A   .   PASS    AF=0.868053 ES:SE:LP:AF:ID  -8.7699e-05:0.000971727:0.0315171:0.868053:rs3115853
1   757734  rs4951929   C   T   .   PASS    AF=0.869238 ES:SE:LP:AF:ID  7.64585e-05:0.000974371:0.0268721:0.869238:rs4951929
1   757936  rs4951862   C   A   .   PASS    AF=0.869247 ES:SE:LP:AF:ID  7.67904e-05:0.000974447:0.0268721:0.869247:rs4951862