VARIABLE	t	p-value	RESULT		YEAR OF CHANGE
VARIABLE	t	p-value	α = 0.05	α = 0.1	YEAR OF CHANGE
temperature at Korhogo synoptic station	2.972	0.00	break	break	1982
potential evapotranspiration at Korhogo synoptic station	2.742	0.00	break	break	1982
discharge at Badikaha hydrometric station	−8.976	0.00	break	break	1977