t(℃) | k | t(℃) | k | t(℃) | k |
10℃ | 1.38 | 20 | 1.11 | 31 | 0.88 |
11℃ | 1.35 | 21 | 1.09 | 32 | 0.86 |
12℃ | 1.32 | 22 | 1.07 | 33 | 0.84 |
13℃ | 1.29 | 23 | 1.04 | 34 | 0.83 |
14℃ | 1.26 | 24 | 1.02 | 35 | 0.81 |
15℃ | 1.24 | 25 | 1.00 | 36 | 0.79 |
16℃ | 1.21 | 26 | 0.98 | 37 | 0.77 |
17℃ | 1.19 | 27 | 0.96 | 38 | 0.76 |
18℃ | 1.16 | 28 | 0.94 | 39 | 0.74 |
19℃ | 1.14 | 29 | 0.92 | 40 | 0.73 |
20℃ | 1.11 | 30 | 0.90 |
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