Table 5 Contiguity for benchmark, random, and contamination sets

Benchmark set

N50 measure

SKESA

SPAdes

MegaHit

<=10 Kb

14

69

19

10001−50 Kb

40

41

46

50001−100 Kb

41

56

67

100001−250 Kb

191

169

197

250001−500 Kb

77

43

48

> 500 Kb

18

3

4

Median

170,647

117,340

124,833

Minimum

1832

364

687

Maximum

1,197,860

622,367

617,087

Average

195,141

131,823

146,706

N50 statistic in contamination set

Contamination

SKESA

SPAdes

MegaHit

None

282,763

260,531

202,384

3x

282,763

260,531

202,384

6x

282,763

260,532

202,384

9x

225,630

260,531

151,916

12x

77,455

260,531

107,175

15x

42,440

260,531

65,124

Random set

N50 measure

SKESA

SPAdes

MegaHit

<=10 Kb

6

10

6

10001−50 Kb

349

206

285

50001−100 Kb

788

409

1516

100001−250 Kb

2307

2369

2889

250001−500 Kb

1324

1616

266

> 500 Kb

226

390

38

Median

170,877

208,907

117,074

Minimum

2414

209

4182

Maximum

1,545,488

1,530,182

1,499,532

Average

213,847

255,079

136,339