RoC: Robust and Low-Complexity Wireless Indoor Positioning Systems for Multifloor Buildings Using Location Fingerprinting Techniques

Table 3

Range of the temperature level used in this work.

TEMP level	Color	Temperature (°C)	Humidity (%)
1st	Red	≥32	≥80
2nd	Orange	30‐31	70–79
3rd	Green	26–29	60–69
4th	Blue	22–25	50–59
5th	Purple	≤21	≤49