obsid   target                  start time      int time    inst    ccd     grat    drop rate(%)
-----------------------------------------------------------------------------------------------------------
2751	XTE_J1118+480       	11:01362.094		10.6	ACIS-S	I6		NONE	17.9
3265	MACSJ0159.8-084     	275:20119.347		20.1	ACIS-I	I5		NONE	5.6
