The first statement says, the children should be 2 years old or more than 2 years, but not 13 years.
It means, in this interval, 2 is included and 13 is not included. For the value included in the region, a solid line is drawn and for the number which is not included in the region, a dashed/ dotted line is drawn. This region is shown in red color.
In the second statement, the person should be 65 years old or more to avail the same ticket price. Here, 65 is included in the region which is represented by the solid line. This region is shown in blue color.
