278期:弧光灯『『01,02,06,07,08,09,12,15,18,19,21,23,24,26,29,30,32,33,36,39,40,41,47,49』』开:02准
279期:弧光灯『『01,04,05,11,13,15,16,18,21,23,24,27,29,30,32,33,34,38,40,42,43,44,45,48』』开:10错
280期:弧光灯『『02,05,09,10,11,12,14,15,17,18,20,23,26,27,29,30,31,36,37,39,40,42,43,46』』开:15准
281期:弧光灯『『03,05,06,08,10,11,14,15,16,18,19,21,22,24,27,29,30,33,34,37,41,42,43,47』』开:10准
282期:弧光灯『『01,02,04,05,06,10,11,16,17,18,19,21,22,26,31,37,38,40,41,42,43,45,47,48』』开:23错
283期:弧光灯『『02,03,04,11,13,14,15,17,18,19,24,25,27,28,30,36,38,39,40,41,43,44,48,49』』开:18准
284期:弧光灯『『01,05,08,10,14,15,25,26,27,28,29,30,31,32,33,34,36,40,42,44,45,47,48,49』』开:32准
285期:弧光灯『『01,02,03,04,05,07,10,12,13,14,15,16,17,21,22,23,26,28,35,38,40,45,46,49』』开:88