Time 27 27 27 3 3 3 9 9 9 27 27 27 3 3 3 9 9 9 27 27 27 3 3 3 9 9 9 27 27 27 3 3 3 9 9 9 Group Cold Cold Cold Cold Cold Cold Cold Cold Cold Control Control Control Control Control Control Control Control Control Heat Heat Heat Heat Heat Heat Heat Heat Heat Salt Salt Salt Salt Salt Salt Salt Salt Salt