| Classical Decomposition by Moving Averages | |||||
| t | Observations | Fit | Trend | Seasonal | Random |
| 1 | 31.5 | NA | NA | 0.0109664 | NA |
| 2 | 31.29 | NA | NA | -0.00771412 | NA |
| 3 | 31.3 | NA | NA | -0.0544502 | NA |
| 4 | 31.06 | NA | NA | 0.00492477 | NA |
| 5 | 31.09 | NA | NA | -0.0288947 | NA |
| 6 | 31.11 | NA | NA | 0.00284144 | NA |
| 7 | 31.13 | 31.0751 | 31.0542 | 0.020897 | 0.0549363 |
| 8 | 31.1 | 31.0821 | 31.0021 | 0.0799942 | 0.0179225 |
| 9 | 31.03 | 30.9994 | 30.9546 | 0.0447859 | 0.0306308 |
| 10 | 30.74 | 30.8546 | 30.91 | -0.0554225 | -0.114578 |
| 11 | 30.83 | 30.863 | 30.8742 | -0.0111169 | -0.0330498 |
| 12 | 30.82 | 30.8344 | 30.8412 | -0.00681134 | -0.0144387 |
| 13 | 30.8 | 30.8172 | 30.8062 | 0.0109664 | -0.0172164 |
| 14 | 30.74 | 30.7648 | 30.7725 | -0.00771412 | -0.0247859 |
| 15 | 30.71 | 30.6876 | 30.7421 | -0.0544502 | 0.0223669 |
| 16 | 30.58 | 30.7341 | 30.7292 | 0.00492477 | -0.154091 |
| 17 | 30.71 | 30.7024 | 30.7312 | -0.0288947 | 0.00764468 |
| 18 | 30.7 | 30.7337 | 30.7308 | 0.00284144 | -0.0336748 |
| 19 | 30.7 | 30.7509 | 30.73 | 0.020897 | -0.050897 |
| 20 | 30.72 | 30.8158 | 30.7358 | 0.0799942 | -0.0958275 |
| 21 | 30.68 | 30.7931 | 30.7483 | 0.0447859 | -0.113119 |
| 22 | 30.78 | 30.7137 | 30.7692 | -0.0554225 | 0.0662558 |
| 23 | 30.84 | 30.7768 | 30.7879 | -0.0111169 | 0.0632002 |
| 24 | 30.8 | 30.7878 | 30.7946 | -0.00681134 | 0.012228 |
| 25 | 30.8 | 30.8097 | 30.7987 | 0.0109664 | -0.00971644 |
| 26 | 30.88 | 30.7944 | 30.8021 | -0.00771412 | 0.0856308 |
| 27 | 30.87 | 30.7468 | 30.8012 | -0.0544502 | 0.1232 |
| 28 | 30.92 | 30.7933 | 30.7883 | 0.00492477 | 0.126742 |
| 29 | 30.82 | 30.7378 | 30.7667 | -0.0288947 | 0.082228 |
| 30 | 30.75 | 30.7503 | 30.7475 | 0.00284144 | -0.000341435 |
| 31 | 30.75 | 30.7517 | 30.7308 | 0.020897 | -0.00173032 |
| 32 | 30.75 | 30.7921 | 30.7121 | 0.0799942 | -0.0420775 |
| 33 | 30.63 | 30.7335 | 30.6888 | 0.0447859 | -0.103536 |
| 34 | 30.52 | 30.6075 | 30.6629 | -0.0554225 | -0.0874942 |
| 35 | 30.58 | 30.6268 | 30.6379 | -0.0111169 | -0.0467998 |
| 36 | 30.6 | 30.6128 | 30.6196 | -0.00681134 | -0.012772 |
| 37 | 30.6 | 30.618 | 30.6071 | 0.0109664 | -0.0180498 |
| 38 | 30.63 | 30.5881 | 30.5958 | -0.00771412 | 0.0418808 |
| 39 | 30.56 | 30.5376 | 30.5921 | -0.0544502 | 0.0223669 |
| 40 | 30.61 | 30.5908 | 30.5858 | 0.00492477 | 0.0192419 |
| 41 | 30.53 | 30.5386 | 30.5675 | -0.0288947 | -0.00860532 |
| 42 | 30.6 | 30.547 | 30.5442 | 0.00284144 | 0.0529919 |
| 43 | 30.6 | 30.5401 | 30.5192 | 0.020897 | 0.0599363 |
| 44 | 30.63 | 30.5637 | 30.4838 | 0.0799942 | 0.0662558 |
| 45 | 30.66 | 30.4806 | 30.4358 | 0.0447859 | 0.179381 |
| 46 | 30.34 | 30.3262 | 30.3817 | -0.0554225 | 0.0137558 |
| 47 | 30.32 | 30.3122 | 30.3233 | -0.0111169 | 0.00778356 |
| 48 | 30.3 | 30.2578 | 30.2646 | -0.00681134 | 0.042228 |
| 49 | 30.3 | 30.2147 | 30.2037 | 0.0109664 | 0.0852836 |
| 50 | 30.08 | 30.141 | 30.1487 | -0.00771412 | -0.0610359 |
| 51 | 29.96 | 30.036 | 30.0904 | -0.0544502 | -0.0759664 |
| 52 | 29.91 | 30.0445 | 30.0396 | 0.00492477 | -0.134508 |
| 53 | 29.83 | 29.9819 | 30.0108 | -0.0288947 | -0.151939 |
| 54 | 29.89 | 29.9899 | 29.9871 | 0.00284144 | -0.0999248 |
| 55 | 29.85 | 29.9855 | 29.9646 | 0.020897 | -0.13548 |
| 56 | 30.06 | 30.0283 | 29.9483 | 0.0799942 | 0.0316725 |
| 57 | 29.83 | 29.9835 | 29.9388 | 0.0447859 | -0.153536 |
| 58 | 29.95 | 29.8875 | 29.9429 | -0.0554225 | 0.0625058 |
| 59 | 30.02 | 29.9439 | 29.955 | -0.0111169 | 0.0761169 |
| 60 | 30.03 | 29.9519 | 29.9588 | -0.00681134 | 0.0780613 |
| 61 | 30.03 | 29.973 | 29.9621 | 0.0109664 | 0.0569502 |
| 62 | 29.96 | 29.9502 | 29.9579 | -0.00771412 | 0.00979745 |
| 63 | 29.85 | 29.9018 | 29.9562 | -0.0544502 | -0.0517998 |
| 64 | 30.12 | 29.957 | 29.9521 | 0.00492477 | 0.162992 |
| 65 | 29.91 | 29.8961 | 29.925 | -0.0288947 | 0.0138947 |
| 66 | 29.9 | 29.8899 | 29.8871 | 0.00284144 | 0.0100752 |
| 67 | 29.92 | 29.8671 | 29.8462 | 0.020897 | 0.052853 |
| 68 | 29.89 | 29.8883 | 29.8083 | 0.0799942 | 0.00167245 |
| 69 | 29.96 | 29.8202 | 29.7754 | 0.0447859 | 0.139797 |
| 70 | 29.72 | 29.6808 | 29.7362 | -0.0554225 | 0.0391725 |
| 71 | 29.6 | 29.6876 | 29.6987 | -0.0111169 | -0.0876331 |
| 72 | 29.54 | 29.6657 | 29.6725 | -0.00681134 | -0.125689 |
| 73 | 29.54 | 29.6576 | 29.6467 | 0.0109664 | -0.117633 |
| 74 | 29.54 | 29.6119 | 29.6196 | -0.00771412 | -0.0718692 |
| 75 | 29.48 | 29.5405 | 29.595 | -0.0544502 | -0.0605498 |
| 76 | 29.55 | 29.5908 | 29.5858 | 0.00492477 | -0.0407581 |
| 77 | 29.58 | 29.5436 | 29.5725 | -0.0288947 | 0.0363947 |
| 78 | 29.6 | 29.5495 | 29.5467 | 0.00284144 | 0.0504919 |
| 79 | 29.6 | NA | NA | 0.020897 | NA |
| 80 | 29.56 | NA | NA | 0.0799942 | NA |
| 81 | 29.7 | NA | NA | 0.0447859 | NA |
| 82 | 29.76 | NA | NA | -0.0554225 | NA |
| 83 | 29.24 | NA | NA | -0.0111169 | NA |
| 84 | 29.28 | NA | NA | -0.00681134 | NA |
