Possible Clues:

• Exit poll indication
• One may be indicated by a line on a chart
• Mind about mid-afternoon drift
• The first split in swing
• Extremes of terror, aim of roughly defined movement
• Show a particular inclination? That's about right
• Mind about mid-14 drift
• Nurse retains right to proceed in particular direction
• What a line on a chart may show
• General direction of movement