Temperature, number density histograms of 10⁵ M_⊙ clouds at fragmentation time (given in the upper right corner) with outflow temperatures of 10⁴, 10⁵, 10⁶ K (from left to right). Outflow velocity increases in rows − 30, 100, 400 km s⁻¹. The rightmost column shows the total gas mass in each temperature bin. The gas in the grey area is considered to comprise the molecular cloud.