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  <element id="ruby_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDateFairValue" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ReclassificationOfWarrantsToAdditionalPaidInCapital" name="ReclassificationOfWarrantsToAdditionalPaidInCapital" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ConversionOfPreferredStockToCommonStockUponInitialPublicOffering" name="ConversionOfPreferredStockToCommonStockUponInitialPublicOffering" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ClassOfWarrantOrRightExerciseOfWarrantsNumberOfCommonStockSharesIssued" name="ClassOfWarrantOrRightExerciseOfWarrantsNumberOfCommonStockSharesIssued" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_AggregateStockSharesAuthorized" name="AggregateStockSharesAuthorized" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_PropertyAcquisitionArea" name="PropertyAcquisitionArea" nillable="true" type="num:areaItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ShareBasedCompensationArrangementByShareBasedPaymentAwardAnnualIncreasePercentage" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAnnualIncreasePercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ShareBasedCompensationArrangementByShareBasedPaymentAwardAnnualIncrease" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAnnualIncrease" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_EmployeesDirectorsAndNonEmployeesStockAwardsMember" name="EmployeesDirectorsAndNonEmployeesStockAwardsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DeferredTaxAssetIncreaseDecreaseAmount" name="DeferredTaxAssetIncreaseDecreaseAmount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DeferredTaxAssetsCapitalizedIntellectualPropertyCosts" name="DeferredTaxAssetsCapitalizedIntellectualPropertyCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DeferredTaxAssetsCapitalizedResearchAndDevelopmentExpense" name="DeferredTaxAssetsCapitalizedResearchAndDevelopmentExpense" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ValuationAllowanceDeferredTaxAssetIncreaseInIncomeTaxProvision" name="ValuationAllowanceDeferredTaxAssetIncreaseInIncomeTaxProvision" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DeferredTaxLiabilitiesDepreciationAndOther" name="DeferredTaxLiabilitiesDepreciationAndOther" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_StockIssuedDuringPeriodSharesOneTimeBonusPayment" name="StockIssuedDuringPeriodSharesOneTimeBonusPayment" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_StockIssuedDuringPeriodValueRestrictedCommonStockExerciseOfStockOptions" name="StockIssuedDuringPeriodValueRestrictedCommonStockExerciseOfStockOptions" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_StockIssuedDuringPeriodSharesRestrictedCommonStockExerciseOfStockOptions" name="StockIssuedDuringPeriodSharesRestrictedCommonStockExerciseOfStockOptions" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" name="TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedDueToEarlyExerciseOfOptionsNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedDueToEarlyExerciseOfOptionsNumber" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_January2017PromissoryNoteMember" name="January2017PromissoryNoteMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_May2017PromissoryNoteMember" name="May2017PromissoryNoteMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_MaturityTermFromIssuanceDateOfPromissoryNotes" name="MaturityTermFromIssuanceDateOfPromissoryNotes" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_MaturityTermFromDateOfTerminationOfServicesFromBorrower" name="MaturityTermFromDateOfTerminationOfServicesFromBorrower" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_LongTermDebtNetOfCurrent" name="LongTermDebtNetOfCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_IncomeTaxBenefitsForNetOperatingLossesIncurred" name="IncomeTaxBenefitsForNetOperatingLossesIncurred" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_IncomeTaxBenefitsForResearchAndDevelopmentTaxCredits" name="IncomeTaxBenefitsForResearchAndDevelopmentTaxCredits" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_AdjustmentToAdditionalPaidInCapitalConversionOfPreferredStockWarrantToCommonStockWarrant" name="AdjustmentToAdditionalPaidInCapitalConversionOfPreferredStockWarrantToCommonStockWarrant" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DeferredFinancingCostsPolicyTextBlock" name="DeferredFinancingCostsPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ClassificationAndAccretionOfConvertiblePreferredStockPolicyTextBlock" name="ClassificationAndAccretionOfConvertiblePreferredStockPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ResearchAndManufacturingContractCostsAndAccrualsPolicyTextBlock" name="ResearchAndManufacturingContractCostsAndAccrualsPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_PatentCostsPolicyTextBlock" name="PatentCostsPolicyTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueOfCommonStock" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueOfCommonStock" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_TwoThousandAndEighteenCreditFacilityMember" name="TwoThousandAndEighteenCreditFacilityMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentPeriodForCommencingPeriodicPayment" name="DebtInstrumentPeriodForCommencingPeriodicPayment" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentAmortizationPeriod" name="DebtInstrumentAmortizationPeriod" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentPrepaymentRateTwo" name="DebtInstrumentPrepaymentRateTwo" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentPrepaymentRateOne" name="DebtInstrumentPrepaymentRateOne" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentPrepaymentRateThree" name="DebtInstrumentPrepaymentRateThree" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_TwoThousandAndFifteenCreditFacilityMember" name="TwoThousandAndFifteenCreditFacilityMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_TermLoanMember" name="TermLoanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentNumberOfTranche" name="DebtInstrumentNumberOfTranche" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_TenantImprovementRepayableToLandlord" name="TenantImprovementRepayableToLandlord" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_MarketBasedStockOptionsMember" name="MarketBasedStockOptionsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtInstrumentDebtDefaultAdditionalInterestRate" name="DebtInstrumentDebtDefaultAdditionalInterestRate" nillable="true" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_SharesWithheldToPayExercisePriceOfWarrants" name="SharesWithheldToPayExercisePriceOfWarrants" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DebtIssuanceCostsIncludedInAccountsPayableAndAccruedExpenses" name="DebtIssuanceCostsIncludedInAccountsPayableAndAccruedExpenses" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_IncreaseDecreaseOperatingLeaseRightOfUseAsset" name="IncreaseDecreaseOperatingLeaseRightOfUseAsset" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_IncreaseDecreaseOperatingLeaseLiabilities" name="IncreaseDecreaseOperatingLeaseLiabilities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_SubLeasePaymentsToBeReceivedMaturityTableTextBlock" name="SubLeasePaymentsToBeReceivedMaturityTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_EmbeddedLeaseContractsMember" name="EmbeddedLeaseContractsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_OperatingLeaseBaseRentIncrementalPercentage" name="OperatingLeaseBaseRentIncrementalPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_LesseeOperatingSubleaseFutureMinimumPaymentsReceivableAbstract" name="LesseeOperatingSubleaseFutureMinimumPaymentsReceivableAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_LesseeOperatingSubleaseFutureMinimumPaymentsReceivableInTwoYears" name="LesseeOperatingSubleaseFutureMinimumPaymentsReceivableInTwoYears" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_LesseeOperatingSubleaseFutureMinimumPaymentsReceivable" name="LesseeOperatingSubleaseFutureMinimumPaymentsReceivable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_TransferOfPropertyAndEquipmentAmountDerecognized" name="TransferOfPropertyAndEquipmentAmountDerecognized" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_NumberOfLeasedProperties" name="NumberOfLeasedProperties" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_NumberOfExpirationDates" name="NumberOfExpirationDates" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_AccruedExpensesAndOtherCurrentLiabilitiesExcludingCurrentOperatingLeaseLiabilities" name="AccruedExpensesAndOtherCurrentLiabilitiesExcludingCurrentOperatingLeaseLiabilities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_AccruedManufacturingFacilityExpensesCurrent" name="AccruedManufacturingFacilityExpensesCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_AtMarketOfferingMember" name="AtMarketOfferingMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_MaximumAggregateOfferingPriceOfStock" name="MaximumAggregateOfferingPriceOfStock" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_CommissionsAsPercentageOfGrossOfferingProceeds" name="CommissionsAsPercentageOfGrossOfferingProceeds" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_NumberOfOptionsToExtendLease" name="NumberOfOptionsToExtendLease" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_AccruedGeneralAndAdministrativeExpensesCurrent" name="AccruedGeneralAndAdministrativeExpensesCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_USTreasuryBillsAndNotesMember" name="USTreasuryBillsAndNotesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_LesseeOperatingSubleaseFutureMinimumPaymentsReceivableCurrent" name="LesseeOperatingSubleaseFutureMinimumPaymentsReceivableCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_DeferredTaxAssetsOperatingLeaseLiabilities" name="DeferredTaxAssetsOperatingLeaseLiabilities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ServicesAgreementMember" name="ServicesAgreementMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_CapitalizationOfBuildToSuitLeaseTransaction" name="CapitalizationOfBuildToSuitLeaseTransaction" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_ProceedsFromStockOptionsExercisedInOtherCurrentAssets" name="ProceedsFromStockOptionsExercisedInOtherCurrentAssets" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ruby_RestrictedCashForBenefitOfLandlord" name="RestrictedCashForBenefitOfLandlord" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
</xsd:schema>
