⇣ irrils ⇣irr100ils00001irr500ils00004irr1000ils00009irr2000ils00017irr5000ils00044irr10000ils00087⇣ irrils ⇣irr1,00000ils00872irr5,00000ils04362irr10,00000ils08725irr25,00000ils218irr50,00000ils436irr100,00000ils872