WAL about temperature on a thermomerter

0*- freezing pt
100*-boiling pt 
26*-room temp
37*-body temp
Thermo-meter
heat       measuring 

this is ll.5* because it's near the fridge 

 this is 8.5*c because it's near the fridge 

 28.5*c because it's near the heater 

 22.5*c