temp humid y
50 20 12.3
50 40 19.6
50 60 25.7
50 80 30.4
60 20 13.7
60 40 16.9
60 60 27
60 80 31.5
70 20 17.8
70 40 20
70 60 26.3
70 80 35.9
80 20 12.1
80 40 17.4
80 60 36.9
80 80 43.4
90 20  6.9
90 40 18.8
90 60 35
90 80 53