Constricting bollinger bands indicate the potential for an increase in volatility that could trigger a breakout, and the proximity to the upper band suggests an overbought position.
Resting too much weight on the upper body and forcing riders into a hunched position may be more aerodynamic, but it also puts undue strain on the human body.
The DPJ position was later modified, with the upper limit removed, further strengthening the expressed intention to make the basic pension a universal entitlement.
During some feisty exchanges with lobbyists from Friends of the Earth, the Upper Bann MP David Simpson argued that the risk to donors could not be compared to the position of those who signed election papers for candidates.
"We have diversified our route network, focused on providing the best product in Upper Class, Premium Economy and Economy, hedged our fuel purchasing and built up a strong cash position, " he added.