Table 2.

The values of x under different PR levels

PR(%)	Sub-seasons in 2005–2006				Sub-seasons in 2010–2011			Sub-seasons in 2013–2014						Sub-seasons in 2016–2017					Median (range)
	1	2	3	4	1	2	3	1	2	3	4	5	6	1	2	3	4	5
50	0.1	0.4	0.3	0.3	0.1	0.3	0.2	0.2	0.2	0.3	0.4	0.4	0.2	0.2	0.2	0.4	0.3	0.2	0.25 (0.1–0.4)
60	0.2	0.5	0.4	0.3	0.2	0.4	0.3	0.2	0.3	0.4	0.5	0.5	0.3	0.3	0.2	0.5	0.4	0.3	0.3 (0.2–0.5)
70	0.2	0.6	0.5	0.4	0.2	0.5	0.4	0.3	0.4	0.5	0.6	0.6	0.4	0.4	0.3	0.6	0.5	0.4	0.4 (0.2–0.6)
80	0.3	0.7	0.7	0.6	0.3	0.6	0.5	0.4	0.5	0.6	0.7	0.8	0.4	0.5	0.4	0.7	0.7	0.5	0.55 (0.3–0.8)
90	0.4	0.9	0.8	0.8	0.4	0.8	0.7	0.6	0.7	0.8	0.9	1	0.7	0.7	0.6	0.9	0.8	0.7	0.75 (0.4–1.0)

*PR Percentage of reduction