Table 1.

Climate sensitivity (ΔX/X) in percentage change per degree global surface temperature rise, R² value with respect to HC outflow in upper troposphere in the deep tropics, and detectability level (DL) for HC outflow, 250-hPa p-velocity, OLR, and precipitation in the deep tropics, width of the subsidence zone, GDI, Maximum Ψ (subtropical maximum in zonally averaged mass streamfunction), and 500-hPa RH in the subtropics

	HC outflow	250-hPa p-velocity	OLR	Precipitation	Width of subtropics	GDI	Maximum Ψ	500-hPa RH
ΔX/X	13.2 ± 1.34	9.9 ± 1.36	2.4 ± 0.82	3.6 ± 0.30	2.3 ± 0.30	3.6 ± 0.45	−2.4 ± 0.26	−3.1 ± 0.17
R2	1.00	0.98	0.91	0.52	0.83	0.92	0.85	0.95
DL	1.23	1.28	1.23	1.56	1.30	1.23	1.27	1.18

See DTS and Global Dryness for detailed explanation of symbol.