Figure 5.

Results of Boruta Training

Results of Boruta training for provinces/municipalities with high (A) and low (B) EBEI_OP values in 2014. The outside lines represent the maximum and minimum; lines within the box represent the median value; top line of the box represents the first quartile; bottom line of the box represents the third quartile. Attributes deemed important by the algorithm are denoted in green; attributes deemed unimportant are denoted in purple. EBEI_OP, energy benefit-to-emission index for organic pollutants; ShadowMin, minimum importance of shadow attributes; ShadowMean, mean importance of shadow attributes; ShadowMax, maximum importance of shadow attributes; SWMI, solid waste management investment; MuW, municipal waste; MeW, medical waste; InW, industrial waste; GDPAve, per-capita gross regional products; RCL, resident consumption level; GDP, gross domestic product; HV, heating value; Plant, number of incineration plants.