degrecov	dose	age	wt	Y
77	0.0	4	28	1.19328
65	1.5	5	35	0.61252
75	2.5	8	55	1.08545
63	1.0	9	76	0.52670
75	0.5	5	31	1.08545
82	2.0	5	27	1.49503
70	1.0	6	35	0.83789
90	2.5	6	47	2.15397
49	0.0	9	59	-0.03961
72	3.0	8	50	0.93368
67	2.0	7	50	0.70058
100	2.5	7	46	5.30330
75	1.5	4	33	1.08545
58	3.0	8	59	0.31952
58	1.5	6	40	0.31952
55	0.0	8	58	0.19867
80	1.0	7	55	1.36783
55	2.0	10	76	0.19867
44	0.5	9	66	-0.23875
62	1.0	6	43	0.48451
60	1.0	6	48	0.40134
75	2.5	7	50	1.08545
77	1.5	5	29	1.19328
80	2.5	11	64	1.36783
68	3.0	9	61	0.74559
71	2.5	10	71	0.88531
90	1.5	4	26	2.15397
80	2.0	3	27	1.36783
70	0.0	9	56	0.83789
58	2.5	8	57	0.31952
88	1.0	3	22	1.95727
68	0.5	5	37	0.74559
60	0.5	6	44	0.40134
90	3.0	5	45	2.15397
79	1.5	8	53	1.30770
90	2.0	4	29	2.15397