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21:50:23 [I] klustakwik KlustaKwik2 version 0.2.5
21:50:50 [I] klustakwik Number of spikes in data set: 249182
21:50:50 [I] klustakwik Number of unique masks in data set: 14
21:50:50 [I] klustakwik Using mask starts with 500 clusters, data has 14 unique masks
21:50:50 [W] klustakwik Not enough masks (14) for specified number of starting clusters (500)
21:50:51 [I] klustakwik Clustering data set of 249182 points, 21 features
21:50:51 [I] klustakwik Starting iteration 0 with 16 clusters
21:50:52 [I] klustakwik Deleting cluster 14 (70 points): improves score by 278.373668659
21:50:52 [I] klustakwik Iteration 1F: 16 clusters, 37852 changed, score=-20287288.292319
21:50:54 [I] klustakwik Deleting cluster 3 (94 points): improves score by 257.10065791
21:50:54 [I] klustakwik Iteration 2F: 15 clusters, 5835 changed, score=-20398098.875133 (decreased by 110810.582814)
21:50:56 [I] klustakwik Iteration 3F: 14 clusters, 4190 changed, score=-20405619.538346 (decreased by 7520.663213)
21:50:58 [I] klustakwik Deleting cluster 7 (36 points): improves score by 122.115717094
21:50:58 [I] klustakwik Iteration 4F: 14 clusters, 4112 changed, score=-20409377.556892 (decreased by 3758.018546)
21:51:00 [I] klustakwik Iteration 5F: 13 clusters, 4176 changed, score=-20413234.691299 (decreased by 3857.134407)
21:51:02 [I] klustakwik Iteration 6F: 13 clusters, 4405 changed, score=-20417572.209574 (decreased by 4337.518275)
21:51:04 [I] klustakwik Iteration 7F: 13 clusters, 4713 changed, score=-20423372.787864 (decreased by 5800.578290)
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21:51:28 [I] klustakwik Iteration 20F: 13 clusters, 382 changed, score=-20477977.605254 (decreased by 134.675048)
21:51:28 [I] klustakwik Trying to split clusters
21:52:16 [I] klustakwik Split into 16 clusters
21:52:18 [I] klustakwik Iteration 21F: 16 clusters, 1676 changed, score=-20482044.891533 (decreased by 4067.286279)
21:52:20 [I] klustakwik Iteration 22F: 16 clusters, 902 changed, score=-20482908.287302 (decreased by 863.395769)
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21:53:35 [I] klustakwik Trying to split clusters
21:54:21 [I] klustakwik Split into 18 clusters
21:54:23 [I] klustakwik Iteration 61F: 18 clusters, 930 changed, score=-20490933.350940 (decreased by 2084.750549)
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21:55:52 [I] klustakwik Trying to split clusters
21:57:28 [I] klustakwik Split into 20 clusters
21:57:30 [I] klustakwik Iteration 101F: 20 clusters, 1199 changed, score=-20495033.338761 (decreased by 918.751272)
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22:00:49 [I] klustakwik No points changed and last step was full, so trying to split.
22:00:49 [I] klustakwik Trying to split clusters
22:02:03 [I] klustakwik No points changed, previous step was full and did not split, so finishing.