YYYY-MM	LHF_w/m2	evap_mm/mon
2021-01	 -68.1	 -74.4
2021-02	 -70.3	 -69.4
2021-03	 -36.5	 -39.9
2021-04	 -15.8	 -16.7
2021-05	  -6.6	  -7.2
2021-06	  -5.5	  -5.8
2021-07	 -18.5	 -20.3
2021-08	 -21.4	 -23.4
2021-09	 -27.9	 -29.5
2021-10	 -39.9	 -43.6
2021-11	 -95.8	-101.3
2021-12	-100.6	-110.0