"t"	"h"
5	1
10	2
20	6.25
25	9
30	11.25
30	11.75
40	15.25
50	19
50	19.5
60	22
70	24
80	25.25
80	25.5
90	26.5
100	27.25
100	27
110	28
130	28
140	28.5
150	29