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Error with Variant Filteration

My variant filtration code was working with lenient filters but it threw an exception with stricter filters. I need the more stringent variants for haplotype phasing, how do I fix this? This step is part of the bootstrapping BQSR implementation. 

gatk VariantFiltration -R ${refdir}/ref.fa -V ${outdir}/recal0_raw_variants.vcf --filter-expression "QD < 10.0 || FS > 10.0 || SOR > 1.0 || MQ < 59.0 || MQRankSum < -0.5 || ReadPosRankSum < -1" --filter-name "my_filter" -O ${outdir}/recal0_filtered_variants.vcf 

Partial Error:
NumberFormatException: For input string: "-0.621"

I tried entering the entire script and error but it keep giving me a links error.


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