E. coli 12.05% Pseudomonas sp . 8.43% Bacillus sp . 4.82% S. aureus 8.43% M. luteus 6.2% B . cereus 1.2% S . maltophilia 4.82% B . subtilis 6.02% P . aeroginosa 4.82% Arthrobacter sp . 3.61% B. endophyticus 1.2% B. firmus 1.2% B. simplex 1.2% A. pascens 1.2% B. psychrodurans 1.2% K. rhizophila 6.02% A. aurescens 2.41% E. faecalis 1.2% M. timonae 1.2% A. spanius 1.2% B. pumilus 1.2% S. parvullus 1.2% M. flavus 1.2% A. crystallopoietes 1.2% A. oryzae 1.2% C. herbarum 1.2% B. samanii 1.2% B. atrophaeus 1.2% B. megaterium 1.2% Rheinheimera sp . 1.2% M. yunnanensis 1.2% P. stutzeri 1.2% E. carotovorum 1.2% S . marcescens 1.2% Enterobacter sp . 1.2% Staphylococcus sp . 1.2%