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118
CLIMATIC CYCLES AND TREE-GROWTH.
| B.C. | 0 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1220 | 3.25 | 3.45 | 2.85 | 3.00 | 3.50 | 3.65 | 4.55 | 3.50 | 3.80 | 3.35 |
| 1210 | 3.335 | 3.95 | 3.10 | 4.20 | 4.00 | 3.90 | 2.95 | 2.75 | 3.20 | 2.20 |
| 1200 | 2.50 | 3.20 | 2.80 | 3.35 | 3.75 | 3.25 | 2.85 | 3.35 | 3.35 | 4.30 |
| 1190 | 3.35 | 2.90 | 3.65 | 3.95 | 3.95 | 3.05 | 3.05 | 3.00 | 3.45 | 4.25 |
| 1180 | 4.10 | 3.95 | 4.00 | 3.10 | 3.25 | 3.75 | 4.40 | 3.70 | 5.00 | 4.20 |
| 1170 | 3.60 | 3.10 | 2.50 | 2.85 | 3.65 | 4.10 | 3.15 | 3.50 | 3.10 | 2.40 |
| 1160 | 2.30 | 2.65 | 2.80 | 3.10 | 2.65 | 2.30 | 2.30 | 2.30 | 3.15 | 2.50 |
| 1150 | 2.20 | 2.55 | 3.10 | 3.05 | 3.80 | 2.85 | 2.75 | 2.80 | 2.80 | 3.10 |
| 1140 | 3.25 | 2.50 | 2.50 | 2.75 | 2.65 | 2.90 | 3.50 | 3.15 | 2.40 | 2.35 |
| 1130 | 2.80 | 2.45 | 3.00 | 2.75 | 2.55 | 3.50 | 3.25 | 2.35 | 2.18 | 2.59 |
| 1120 | 2.26 | 2.12 | 2.09 | 1.71 | 1.86 | 2.04 | 2.09 | 2.54 | 1.76 | 2.06 |
| 1110 | 1.72 | 1.99 | 2.42 | 2.23 | 1.98 | 1.90 | 1.55 | 1.85 | 2.04 | 2.23 |
| 1100 | 2.15 | 2.30 | 2.58 | 2.53 | 2.42 | 1.84 | 1.99 | 1.93 | 2.32 | 2.14 |
| 1090 | 1.55 | 1.67 | 1.78 | 1.69 | 1.91 | 1.78 | 1.62 | 1.44 | 1.59 | 1.68 |
| 1080 | 1.68 | 1.66 | 1.51 | 1.64 | 1.48 | 1.77 | 1.88 | 2.72 | 2.71 | 2.66 |
| 1070 | 2.04 | 2.76 | 1.01 | 1.08 | 1.30 | 0.97 | 1.18 | 1.14 | 1.34 | 1.43 |
| 1060 | 1.34 | 1.31 | 1.53 | 1.69 | 1.63 | 1.41 | 1.45 | 1.60 | 1.59 | 1.13 |
| 1050 | 1.34 | 1.31 | 1.53 | 1.69 | 1.63 | 1.41 | 1.45 | 1.60 | 1.59 | 1.31 |
| 1040 | 1.79 | 1.41 | 1.45 | 1.27 | 1.23 | 1.25 | 1.29 | 1.01 | 1.68 | 1.68 |
| 1030 | 1.66 | 1.92 | 1.65 | 1.74 | 1.53 | 1.56 | 1.50 | 1.19 | 1.09 | 1.33 |
| 1020 | 0.99 | 1.22 | 1.27 | 1.24 | 1.67 | 1.33 | 1.66 | 1.92 | 2.12 | 2.10 |
| 1010 | 1.87 | 1.64 | 1.22 | 1.29 | 1.12 | 1.08 | 1.24 | 1.44 | 1.39 | 1.33 |
| 1000 | 1.29 | 1.28 | 1.28 | 1.20 | 1.24 | 1.24 | 1.29 | 1.65 | 1.31 | 1.29 |
| 990 | 1.24 | 1.29 | 1.19 | 1.34 | 1.39 | 1.28 | 1.21 | 1.24 | 1.10 | 1.15 |
| 980 | 1.06 | 1.14 | 1.00 | 1.38 | 1.21 | 1.25 | 1.12 | 1.20 | 1.24 | 1.32 |
| 970 | 1.37 | 1.27 | 1.30 | 1.04 | 1.27 | 1.24 | 1.16 | 1.20 | 1.36 | 1.18 |
| 960 | 1.25 | 1.30 | 1.32 | 1.43 | 0.76 | 0.83 | 1.03 | 0.93 | 1.10 | 1.07 |
| 950 | 1.35 | 1.56 | 1.55 | 1.30 | 1.32 | 1.64 | 1.43 | 1.83 | 1.51 | 1.38 |
| 940 | 1.44 | 1.16 | 1.50 | 1.37 | 1.63 | 1.91 | 2.35 | 2.20 | 2.17 | 1.74 |
| 930 | 2.09 | 2.79 | 3.23 | 2.66 | 1.77 | 2.06 | 1.76 | 1.78 | 2.13 | 1.85 |
| 920 | 2.14 | 2.02 | 1.69 | 1.71 | 1.70 | 1.22 | 1.46 | 1.71 | 1.88 | 1.64 |
| 910 | 1.86 | 1.87 | 2.18 | 1.72 | 1.44 | 1.77 | 1.92 | 1.82 | 1.80 | 1.87 |
| 900 | 2.25 | 2.35 | 2.29 | 1.98 | 2.10 | 2.37 | 2.32 | 2.07 | 2.45 | 2.10 |
| 890 | 1.89 | 1.96 | 1.94 | 1.95 | 2.40 | 2.18 | 2.12 | 2.24 | 2.33 | 1.95 |
| 880 | 2.17 | 2.29 | 2.48 | 2.13 | 2.11 | 2.33 | 1.99 | 1.77 | 1.83 | 1.67 |
| 870 | 1.62 | 1.72 | 2.17 | 1.58 | 1.43 | 1.19 | 1.31 | 1.36 | 1.30 | 1.38 |
| 860 | 1.30 | 1.42 | 1.33 | 1.25 | 1.14 | 1.13 | 1.09 | 1.15 | 1.11 | 0.74 |
| 850 | 1.02 | 1.23 | 1.14 | 1.07 | 1.04 | 1.39 | 1.32 | 1.45 | 1.42 | 1.58 |
| 840 | 1.32 | 1.51 | 1.54 | 1.40 | 1.40 | 1.36 | 1.40 | 1.43 | 1.44 | 1.28 |
| 830 | 1.57 | 1.51 | 1.28 | 1.16 | 1.57 | 1.65 | 1.54 | 1.32 | 1.22 | 1.26 |
| 820 | 1.06 | 1.12 | 1.11 | 0.97 | 0.97 | 1.00 | 0.98 | 1.11 | 1.00 | 1.01 |
| 810 | 1.15 | 1.25 | 1.30 | 1.04 | 1.18 | 1.10 | 0.88 | 1.07 | 1.13 | 1.20 |
| 800 | 1.10 | 1.18 | 1.27 | 1.20 | 1.14 | 1.26 | 1.26 | 1.26 | 1.08 | 1.26 |
| 790 | 1.10 | 1.04 | 1.19 | 1.07 | 1.16 | 1.21 | 1.02 | 1.08 | 1.08 | 1.10 |
| 780 | 1.03 | 1.21 | 1.16 | 0.92 | 0.91 | 1.12 | 1.23 | 1.08 | 0.89 | 1.03 |
| 770 | 1.06 | 1.25 | 1.07 | 1.02 | 1.12 | 1.14 | 1.09 | 1.28 | 1.17 | 1.31 |
| 760 | 1.27 | 1.22 | 1.41 | 1.04 | 1.22 | 1.12 | 1.08 | 1.06 | 1.23 | 1.27 |
| 750 | 1.27 | 1.35 | 1.38 | 1.12 | 1.15 | 1.59 | 1.37 | 1.10 | 1.44 | 1.48 |
| 740 | 1.53 | 1.33 | 1.30 | l.25 | 1.46 | 1.29 | 1.32 | 1.30 | 1.47 | 1.28 |
| 730 | 1.26 | 1.40 | 1.62 | 1.46 | 1.17 | 1.23 | 1.49 | 1.38 | 1.21 | 0.94 |
| 720 | 1.52 | 1.46 | 1.39 | 1.02 | 1.19 | 1.20 | 1.34 | 1.30 | 1.22 | 1.44 |
| 710 | 1.37 | 1.43 | 1.58 | 1.52 | 1.72 | 1.32 | 1.51 | 1.26 | 1.60 | 1.33 |
| 700 | 1.82 | 1.56 | 1.30 | 1.43 | 1.45 | 1.66 | 1.40 | 1.45 | 1.79 | 1.81 |
| 690 | 1.78 | 1.75 | 1.79 | 1.78 | 1.36 | 1.46 | 1.42 | 1.52 | 1.28 | 1.40 |
| 680 | 1.21 | 1.26 | 1.09 | 1.41 | 1.25 | 1.30 | 1.44 | 1.63 | 1.28 | 1.51 |
| 670 | 1.25 | 1.38 | 1.06 | 1.20 | 1.30 | 1.25 | 1.34 | 1.70 | 1.44 | 1.15 |
| 660 | 1.35 | 1.20 | 1.22 | 1.01 | 0.96 | 1.13 | 1.44 | 1.36 | 1.20 | 1.32 |
| 650 | 1.18 | 1.22 | 0.86 | 1.18 | 0.97 | 1.03 | 1.12 | 0.98 | 1.01 | 1.14 |
| 640 | 1.14 | 1.32 | 1.17 | 1.08 | 1.12 | 1.18 | 1.16 | 1.14 | 1.04 | 0.94 |
| 630 | 1.22 | 1.02 | 0.98 | 1.02 | 1.00 | 1.24 | 1.21 | 1.18 | 1.10 | 1.39 |
| 620 | 1.24 | 1.22 | 1.26 | 1.13 | 1.13 | 1.20 | 1.22 | 1.08 | 1.08 | 1.19 |
| 610 | 1.08 | 0.90 | 1.02 | 0.95 | 1.07 | 1.15 | 1.05 | 1.04 | 0.96 | 1.21 |
