Skip to main content

Table 1 Prediction of the fecal source contamination for animal fecal and sewage samples

From: Fecal source identification using random forest

Unknown sample ID

Clostridiales

Bacteroidales

Cat_PU15

Cata (88)–Peta (100)

Peta (90)

Cow_PU75

Cowa (68)–Ruminanta (12)

Cowa (93)–Ruminanta (97)

Deer_PU11

Deera (93)–Ruminanta (16)

Deera (100)–Ruminanta (100)

Dog_PU12

Doga (22)–Peta (100)

Doga (64)–Peta (100)

Dog_PU17

Doga (86)–Peta (100)

Cata (7)–Peta (99)

Pig_PU156

Piga (48)

Piga (99)

Pig_PU159

Piga (46)

Piga (99)

Cow_PU70&Deer_PU91

Cowa (38)–Deera (29)–Ruminanta (10)

Cowa (88)–Deera (12)–Ruminanta (100)

Sewage_Duncansville_161

Sewagea (83)

Sewagea (93)

Sewage_Duncansville_52

Sewagea (86)

Sewagea (97)

Sewage_Milwaukee_JI199

Sewagea (85)

Sewagea (94)

Sewage_Milwaukee_SS200

Sewagea (87)

Sewagea (96)

Sewage_ReusSpain_224

Sewagea (88)

Sewagea (99)

Sewage_ReusSpain_80

Sewagea (95)

Sewagea (99)

OtherSource_Goose_PU126

OtherSource_Goose_PU97

Petb (64)

OtherSource_Rabbit_PU26

OtherSource_Rabbit_PU27

OtherSource_Rabbit_PU9

OtherSource_Raccoon_PU100

Doga (85)–Peta (72)

OtherSource_Raccoon_PU101

Petb (98)

OtherSource_Raccoon_PU102

Dogc (59)–Peta (71)

OtherSource_Raccoon_PU52

Dogc (91)

  1. Values representing the proportion of sequences that belong to a given classifier among the total number of sequences from all classifiers
  2. aIndex representing the percentage of the vote by the trees higher than the majority (50%)
  3. bIndex representing the percentage of the vote by the trees between 45 and 50%
  4. cIndex representing the percentage of the vote by the trees between 40 and 45%