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This is the list of the worst 13 metrics we've seen recently:

Metric Seen in1 Neg2 Total3 Pos2 μ4 σ4 Artifact5 Champions6
CCM 3705 -78%3705 78% 0.00 21474.84 - 0
LCC 3705 -50%3100 46% +25%605 0.00 21474.84 - 0
LCOM 3705 -33%826 68% +77%2879 0.00 21474.84 - 0
LCOM2 3705 -19%480 114% +128%3225 0.00 21474.84 - 0
LCOM3 3705 -21%292 163% +175%3413 0.00 21474.84 - 0
LCOM5 3705 -62%3484 69% +178%221 0.00 21474.84 - 0
MMAC 3705 -77%3705 77% 0.00 21474.84 - 0
MWE 3705 -96%3705 96% 0.00 21474.84 - 0
NHD 3705 -36%642 78% +87%3063 0.00 21474.84 - 0
OCC 3705 -43%2149 38% +30%1556 0.00 21474.84 - 0
PCC 3705 -67%3107 65% +54%598 0.00 21474.84 - 0
SCOM 3705 -39%1135 70% +84%2570 0.00 21474.84 - 0
TCC 3705 -50%3100 46% +25%605 0.00 21474.84 - 0

1This is a total number of artifacts this metric was seen in. 2"Neg" and "Pos" demonstrate average mistakes this metric makes to either negative or positive direction. 3"Total" is the overall mistake value calculated as a square between "Neg" and "Pos" weighed by the total number of project they were seen in.4μ and σ are taken from the projects where the amount of defects is less than 10% and the amount of classes is more than 200.5"Artifact" is the name of the artifact where the best μ and σ were found.6"Champions" is the amount of projects we've tried in order to select the best μ and σ.