Mwh  temp
16.3 29.3
16.8 21.7
15.5 23.7
18.2 10.4
15.2 29.7
17.5 11.9
19.8 9.0
19.0 23.4
17.5 17.8
16.0 30.0
19.6 8.6
18.0 11.8
