At $1$:$00$ PM$,$ Sally puts into a refrigerator a can of soda that has been sitting in a room of temperature $70$ degrees. The temperature in the refrigerator is $40$ degrees. Fifteen minutes later, at $1$:$15$ PM$,$ the temperature of the soda has fallen to $60$ degrees. At some later time, Sally removes the soda from the refrigerator to the room, where at $2$:$00$ PM the temperature of the soda is $60$ degrees. At what time did Mary remove the soda from the refrigerator?