Table 1.

Swarm expansion rates of wild-type and frizzy mutants

Strain	Rate of swarm expansion, mm/hr*	Gene deleted	Published reversal period†
DZ 2	0.155, r = 0.99	None	7.21 min
DZ 4480	0.028, r = 0.99	Δ6–393 Frz CD	34.1 min
DZ 4481	0.03, r = 0.95	Frz E	34.1 min
DZ 4482	0.123, r = 0.99	Frz G	4.15 min
DZ 4483	0.033, r = 0.97	Frz F	34.1 min
DZ 4486	0.055, r = 0.98	Δ6–152 Frz CD	1.41 min

*r values are the correlation of experimental points to the best-fitting straight line. The experimental protocol can be found in the SI.

^†See ref. 32.