The school held a 100-meter running competition. Mingming ran for 12.95 seconds, Liangliang ran for 13.17 seconds, and Junjun ran for 13.02 seconds. How many seconds faster was the first place than the third place in this race?
学校进行100米跑步比赛，明明跑了12.95秒，亮亮跑了13.17秒，军军跑了13.02秒．这次比赛中第一名比第三名快了多少秒？
<gadget id="calculator">13.17 - 12.95</gadget>
<output>0.22</output>

<result>0.22</result>