Time     WC temp     WC Effect
------------------------------
00:00:55    23.3         -12.7
00:30:22    17.6         -15.4
01:00:52    11.4         -17.6
01:30:14    11.5         -17.5
02:00:44    11.2         -17.8
02:30:01     8.4         -18.6
03:00:35     2.9         -20.1
03:30:52     8.4         -18.6
04:00:01     2.9         -20.1
04:30:45     2.9         -20.1
05:00:48     8.6         -18.4
05:30:29     2.9         -20.1
06:00:33    -2.1         -21.1
------------------------------

The average adjusted temperature, based on 13 observations, was 8.4