Sample Sites	Years	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Well - Monte Branco Plateau	2010	*	126.9	128.1	128.0	128.6	128.5	127.6	128.3	127.5	128.7	128.5	128.9
	2011	128.9	125.5	125.5	126.5	128.8	127.9	*	126.3	128.0	128.7	129.2	128.4
	2012	127.5	127.2	127.3	127.7	128.5	127.9	127.6	126.0	127.8	127.8	127.0	127.1
	2013	127.5	126.8	126.8	127.2	127.0	126.3	124.9	124.5	124.6	125.0	124.6	123.9
	2014	125.4	125.3	125.5	125.6	125.5	125.5	125.8	126.1	125.8	126.0	126.5	125.9
	2015	125.3	125.1	124.5	124.5	*	*	123.9	123.4	123.2	123.2	123.1	123.1
	2016	123.3	123.3	123.1	123.2	125.3	*	124.9	124.6	125.3	125.3	123.6	123.7
Well - Aviso Plateau	2010	91.8	*	*	90.3	89.8	90.0	90.1	90.3	90.0	90.3	89.7	90.4
	2011	91.0	90.8	90.8	91.5	90.8	90.8	89.4	86.5	88.0	88.2	87.0	87.9
	2012	88.0	88.6	87.8	87.7	87.2	87.4	87.6	87.9	87.9	87.8	87.9	*
	2013	*	*	87.2	87.1	87.0	87.0	86.2	86.5	86.3	86.7	86.1	86.1
	2014	*	88.1	89.2	*	*	88.1	88.1	88.6	89.2	89.4	89.3	89.3
	2015	89.0	88.9	88.6	88.3	88.1	88.0	87.2	87.2	87.2	87.4	87.3	*
	2016	87.0	86.9	86.8	86.5	86.4	87.0	85.6	*	85.2	85.0	84.9	84.8
Well - Aramã Plateau	2010	*	66.8	66.9	63.3	62.9	65.3	64.7	64.6	64.3	61.9	61.6	61.8
	2011	61.8	61.8	61.8	62.1	61.7	61.7	60.9	64.4	63.9	63.4	63.7	63.5
	2012	63.5	63.5	*	63.7	*	63.4	63.7	63.7	65.8	63.4	63.4	63.4
	2013	*	63.6	63.4	62.2	*	63.1	63.2	63.2	*	*	62.9	62.9
	2014	64.6	64.1	64.5	*	65.0	65.2	65.4	65.6	65.5	65.5	65.8	*
	2015	66.5	65.8	64.8	64.5	64.6	65.0	64.9	65.0	65.0	65.0	64.4	64.4
	2016	63.8	63.8	63.4	63.4	63.2	63.0	63.2	63.0	63.9	62.8	62.6	63.5