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Table 1 Ripley's K-Function results.

From: Spatial and temporal structure of typhoid outbreaks in Washington, D.C., 1906–1909: evaluating local clustering with the G i * statistic

Distance (m) 1906 1907 1908 1909
0 192.88 197.80 216.99 170.77
100 350.24 368.19 381.27 312.82
200 495.41 511.65 534.79 457.20
300 639.88 644.29 681.38 603.48
400 772.84 789.88 833.06 729.71
500 905.25 914.98 974.53 858.60
600 1036.84 1047.79 1098.68 973.26
700 1160.23 1177.82 1226.26 1090.83
800 1279.21 1304.02 1350.98 1207.75
900 1404.37 1423.07 1468.40 1330.13
1000 1525.93 1535.74 1580.81 1438.93