YYYY-MM	LHF_w/m2	evap_mm/mon
2025-01	-50.0	-54.7
2025-02	-13.7	-14.2
2025-03	 -6.7	 -7.5
2025-04	 -9.7	-10.8
2025-05	 -7.3	 -2.5