<image> (2014•Dongtai City) Xiaojie conducted an experiment to heat a pot of cold water and recorded the temperature changes, then created a statistical chart (as shown in the figure). Fill in the blanks according to the chart.
(1) Before heating, the water temperature was ____°C.
(2) It took ____ minutes for the water temperature to rise from 26°C to 90°C, and ____ minutes to rise from 90°C to 100°C.
(3) If heating continues for another 5 minutes, the water temperature will be approximately ____°C.