⇣ irrils ⇣irr100ils00001irr500ils00004irr1000ils00009irr2000ils00018irr5000ils00044irr10000ils00088⇣ irrils ⇣irr1,00000ils00885irr5,00000ils04423irr10,00000ils08846irr25,00000ils221irr50,00000ils442irr100,00000ils885