⇣ irrghs ⇣irr100ghs00003irr500ghs00017irr1000ghs00034irr2000ghs00068irr5000ghs00171irr10000ghs00342⇣ irrghs ⇣irr1,00000ghs03424irr5,00000ghs171irr10,00000ghs342irr25,00000ghs856irr50,00000ghs1712irr100,00000ghs3424