1999:212:02:20:48.0 to 2009:328:02:27:34.9
  Start     Stop     #obs   Time/Step     Ave. Time     Std dev
{ ACIS-I ACIS-S     415   0.00196701      33.3108      5.46020}
{ ACIS-I HRC-I      42   0.00135290      193.143      12.7806}
{ ACIS-I HRC-S     287   0.00135252      259.415      21.9877}
{ ACIS-S ACIS-I     460   0.00193510      32.7043      3.77464}
{ ACIS-S HRC-I     165   0.00130299      163.612      17.0807}
{ ACIS-S HRC-S    1084   0.00133428      232.863      30.0877}
{ HRC-I ACIS-I      58   0.00129447      184.690      17.5421}
{ HRC-I ACIS-S     151   0.00130508      163.735      12.3907}
{ HRC-I HRC-S      84   0.00157369      77.2857      55.7798}
{ HRC-S ACIS-I     364   0.00134256      257.451      15.4651}
{ HRC-S ACIS-S     943   0.00133559      232.776      16.6183}
{ HRC-S HRC-I      83   0.00137579      67.5663      8.40469}