Table 2: Comparable results by stamelos et al. [30].

Min.Max.MeanSDMedian

Number of statements3.0092.0023.4312.2521.65
Cyclomatic complexity1.0035.007.704.285.58
Max. nesting1.008.002.990.812.94
Number of paths1.0032,7671266.343317.85704.96
Unconditional jumps0.001.960.140.300.00
Comment frequency0.001.320.110.150.08
Vocabulary frequency1.59.902.750.932.67
Program length18.00516.00133.3873.17122.82
Average size3.6814.966.351.585.96
Number of in/out2.006.032.920.772.80