Subspecies Year Month GSI SE HEA 2008/09 OCT 5.926 0.532 HEA 2008/09 OCT 6.856 0.542 HEA 2008/09 NOV 6.979 0.511 HEA 2008/09 NOV 8.690 0.750 HEA 2008/09 DEC 9.193 0.822 HEA 2008/09 DEC 12.672 0.866 HEA 2008/09 JAN 14.348 0.600 HEA 2008/09 JAN 13.292 1.202 HEA 2008/09 FEB 11.046 0.915 HEA 2008/09 FEB 12.225 1.239 HEA 2008/09 MAR 10.587 1.630 HEA 2008/09 MAR 11.286 0.944 HEA 2008/09 APR 11.976 1.326 HEA 2008/09 APR 12.868 0.945 HEA 2008/09 MAY 10.370 0.993 HEA 2008/09 MAY 8.773 0.880 HEA 2008/09 JUN 8.936 0.543 HEA 2008/09 JUN 7.134 0.739 HEE 2008/09 OCT 13.361 0.946 HEE 2008/09 OCT 11.882 0.740 HEE 2008/09 NOV 13.361 0.991 HEE 2008/09 NOV 12.711 0.820 HEE 2008/09 DEC 12.546 1.148 HEE 2008/09 DEC 10.862 1.007 HEE 2008/09 JAN 9.485 0.971 HEE 2008/09 JAN 8.515 0.972 HEE 2008/09 FEB 5.968 0.657 HEE 2008/09 FEB 5.606 0.697 HEE 2008/09 MAR 5.170 0.591 HEE 2008/09 MAR 5.152 0.621 HEE 2008/09 APR 5.570 0.567 HEE 2008/09 APR 6.294 0.615 HEE 2008/09 MAY 5.331 0.457 HEE 2008/09 MAY 5.966 0.576 HEE 2008/09 JUN 6.253 0.578 HEE 2008/09 JUN - -