Table 5.

Summary of data for cold shock.

Cold Shock
Incubation Time at 4 °C	Time remaining Immobilized After Room Temperature Shift	Recovery Rate
30 min	15.78 ± 1.89 min (25)	100%
45 min	22.45 ± 2.23 min (33)	67%
60 min	27.90 ± 1.40 min (27)	89%
90 min	27.71 ± 0.98 min (30)	100%
120 min	30 ± 0 min (28)	86%

Values are given as mean ± SEM along with a recovery rate after each cold shock incubation time tested. The number of worms tested at each concentration is indicated in parentheses. Bold indicates determined optimal incubation time.