0.460	80.62
0.670	80.72
0.86	80.32
1.06	80.41
1.27	80.50
1.47	80.58
1.67	80.66
1.87	80.75
2.04	80.83
2.23	80.91
2.44	80.99
2.64	81.08
2.84	81.16
3.04	80.75
3.24	80.83
3.44	80.45
3.64	80.52
3.85	80.58
4.04	80.63
4.24	80.68
4.45	80.72
4.63	80.75
4.83	80.78
5.03	80.80