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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 367 -77%367 77% 0.00 21474.84 - 0
LCC 367 -48%301 45% +29%66 0.00 21474.84 - 0
LCOM 367 -29%93 67% +80%274 0.00 21474.84 - 0
LCOM2 367 -14%60 114% +134%307 0.00 21474.84 - 0
LCOM3 367 -19%36 155% +169%331 0.00 21474.84 - 0
LCOM5 367 -59%349 64% +160%18 0.00 21474.84 - 0
MMAC 367 -76%367 76% 0.00 21474.84 - 0
MWE 367 -94%367 94% 0.00 21474.84 - 0
NHD 367 -35%77 74% +85%290 0.00 21474.84 - 0
OCC 367 -36%216 35% +35%151 0.00 21474.84 - 0
PCC 367 -64%308 62% +52%59 0.00 21474.84 - 0
SCOM 367 -40%112 68% +80%255 0.00 21474.84 - 0
TCC 367 -48%301 45% +29%66 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.