Resolution of the Min-Max Optimization Problem Applied in the Agricultural Sector with the Estimation of Yields by Nonparametric Statistical Approaches

Table 3

Irrigated and nonirrigated land yields.

Year	Irrigated lands yield (tonnes/ha)	Non-irrigated lands yield (tonnes/ha)
1986	6,61	2,93
1987	10,56	1,81
1988	13,06	1,19
1989	8,21	2,4
1990	7,59	2,75
1991	9,38	1,82
1992	7,49	2,91
1993	10,63	0,86
1994	7,02	3,03
1995	10,85	0,47
1996	8,79	1,93
1997	5,7	4,28
1998	9,61	2,54
1999	11,77	1,37
2000	7,71	4
2001	11,69	0,47
2002	10	2
2003	8,75	2,75
2004	12,32	0,15
2005	11,7	0,91
2006	9,95	3,5
2007	12,38	1,76
2008	6,61	2,93
2009	10,56	1,81
2010	13,06	1,19
2011	8,21	2,4
2012	7,59	2,75
2013	9,38	1,82
2014	7,49	2,91
2015	10,63	0,86
2016	7,02	3,03