It is possible to note that the sensible heat flow (H) is
never negative during the night from 20h00 until 06h00, suggesting that the release of heat storage from night is
sufficient to maintain a positive flow. The difference between the sensible heat flow (H) and energy balance (Rn)
also plainly visible the starting time of the release of the energy stored during the day. The delay about six hours
between the peaks of (H at 22h00 equal to 60W/m2) and (Rn at 04h00 equal to 720W/m2) indicates a daily
asymmetry in both graphs.