Lifetime,y	ThreadCount,x_1	Cotton,x_2
15	227	54
15.8	308	57
19	305	52
12.6	238	92
14.9	233	63
14.8	318	74
15.2	293	64
12.7	270	90
12	197	91
16.4	262	65
15.4	282	72
15.8	273	51
15.6	233	52
16.6	301	81
12.4	225	99
14.7	258	84
13.7	208	69
14.9	296	50
15.8	319	87
14.4	248	80
