Table 3.

The ratio of successful fishing force detection in HeLa cells at low temperature: analysis on the data set of Fig. 3

	4 °C	37 °C
Detection of fishing forces over threshold* (n out of 30 trials)	14	9
Detection of fishing force over threshold* (%)	46.7	30.0
Average of fishing force over threshold (nN) ± SD	100.7 ± 69.1	58.8 ± 26.8
S/N**	9.0	4.4

* Threshold equals to (average fishing force of MCF-7 cells as negative control at each temperature) + 4 × (standard deviation)

** Ratio of (average fishing force of HeLa)/(average fishing force of MCF-7)