"time"	"icethick"
.17	.5
.33	1.25
.5	1.5
.67	2.75
.83	3.5
1	4.75
1.17	5.75
1.33	5.6
1.5	7
1.67	8
1.83	8.25
2	9.5
2.17	10.5
2.33	11
2.5	10.75
2.67	12.5
2.83	12.25
3	13.25
3.17	15.5
3.33	15
3.5	15.25
3.67	16.25
3.83	17.25
4	18
4.17	18.25
4.33	18.15
4.5	20.25
4.67	19.5
4.83	20
5	20.5
5.17	20.6
5.33	20.5
5.5	19.8