a1	2011/4/26	8:11	0.052
g1	2011/4/26	9:11	136.942
g2	2011/4/26	10:11	220.125
g3	2011/4/26	11:11	312.352
g3	2011/4/26	11:21	312.36
g2	2011/4/26	12:21	220.14
g1	2011/4/26	13:21	136.952
a1	2011/4/26	14:21	0.072
