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Table 1 Assignment performance based on the eight city models

From: Fingerprinting cities: differentiating subway microbiome functionality

  raw-full raw-select balance-select
Top hit Second hit Top hit Second hit Top hit Second hit
Ta Fa % Ta Fa % Ta Fa % Ta Fa % Ta Fa % Ta Fa %
AKL 5 10 33 8 7 53 5 10 33 14 1 93 8 7 53 12 3 80
HAM 11 5 69 13 3 81 3 13 19 9 7 56 7 9 44 14 2 88
NYC 113 13 90 121 5 96 114 12 90 123 3 98 95 31 75 120 6 95
OFA 11 8 58 17 2 89 14 5 74 18 1 95 15 4 79 19 0 100
PXO 45 15 75 57 3 95 51 9 85 59 1 98 43 17 72 56 4 93
SAC 26 8 76 27 7 79 31 3 91 33 1 97 31 3 91 32 2 94
SCL 17 3 85 17 3 85 17 3 85 19 1 95 18 2 90 19 1 95
TOK 15 5 75 18 2 90 15 5 75 20 0 100 19 1 95 20 0 100
All 243 67 78 278 32 90 250 60 81 295 15 95 236 74 76 292 18 94
  1. aAssignments are correct (T, true) if the sample provenance matches either of the two predicted cities, and incorrect (F, false) otherwise