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Table 3 Hoof temperatures measured using TIR1 and IButton

From: Normal variation in thermal radiated temperature in cattle: implications for foot-and-mouth disease detection

Date Cattle ID Sample no.* TIR1 (°C) IButton** (°C) Ambient temp (°C)
    FL FR RL RR RL RR  
8/3/2010 770 1 11.1 10.4 9.5 10.1    5
    11 10.3 11.1 8.3    
    9.6 8.3      
   2 13.1 13.5    15.9 to 16.5 to  
    12 11.6    17.5 17  
   3    12.7 15.8    
      13.3 13.1    
8/3/2010 777 1 9.9 9.1 8.5 7.7    3.5
    10.2 9.2 8.7 5.9    
   2 11 8.8    15.5 to 15.0 15.0 to 15.5  
   3    12.5 10.3    
      8.5 12.6    
22/3/10 770 1 26.9 26.2 27.1 25.1    11
    23.8 25.7 27.1 22.4    
    25.3       
   2 18.3 18.4    26.5 to 29.0 25.5 to 30.0  
     16.4      
   3    24.2 20    
      24.4     
22/3/10 777 1 26.6 26.1 26 26.3    11
    24.7 24.4 26.6 26.9    
   2 20.2 18.6    28.5 to 25.0 28.5 to 23.5  
   3    25.3 23.9    
      24.1 22.8    
  1. * Observation 1 taken prior to IButton being placed on the animal's rear leg, Observation 2 with IButton attached and Observation 3 immediately after the IButton was removed.
  2. ** IButton temperatures recorded fifteen minutes after being attached to the animal's foot (to allow for the sensor to reach equilibrium)