Yakhelwe izindawo ezinokushisa okuphezulu, ukucindezela kwezigaba ezimbili kunciphisa kakhulu isilinganiso sokucindezela kanye nokushisa kokukhipha kwesigaba ngasinye. Iyunithi igcinaukusebenza kahle okuphezulu kanye nokusebenza okuzinzile ngisho noma ku-45℃, okwandisa isikhathi sokuphila samafutha okugcoba kanye nezingxenye eziyinhloko.
