| IT | $partialdiff sub IT$ Silicate |
|---|
| months since 1960-01-01 | 0.012 meter-3 mole year-1 |
|---|
| 1200 23 Mar 1994 - 1200 8 Apr 1994 | 28.8 |
| 1200 8 Apr 1994 - 1200 23 Apr 1994 | -17.6 |
| 1200 23 Apr 1994 - 1200 8 May 1994 | 20.0 |
| 1200 8 May 1994 - 1200 23 May 1994 | -10.0 |
| 1200 23 May 1994 - 1200 8 Jun 1994 | -20.2 |
| 1200 8 Jun 1994 - 1200 23 Jun 1994 | 29.0 |
| 1200 23 Jun 1994 - 1200 8 Jul 1994 | -2.0 |
| 1200 8 Jul 1994 - 1200 23 Jul 1994 | -24.4 |
| 1200 23 Jul 1994 - 1200 8 Aug 1994 | 13.4 |
| 1200 8 Aug 1994 - 1200 23 Aug 1994 | -17.6 |
| 1200 23 Aug 1994 - 1200 8 Sep 1994 | -2.0 |
| 1200 8 Mar 1995 - 1200 23 Mar 1995 | 32.0 |
| 1200 23 Mar 1995 - 1200 8 Apr 1995 | -9.399998 |
| 1200 8 Apr 1995 - 1200 23 Apr 1995 | -3.599998 |
| 1200 23 Apr 1995 - 1200 8 May 1995 | 10.6 |
| 1200 8 May 1995 - 1200 23 May 1995 | -11.8 |
| 1200 23 May 1995 - 1200 8 Jun 1995 | -32.2 |
| 1200 8 Jun 1995 - 1200 23 Jun 1995 | 33.6 |
| 1200 23 Jun 1995 - 1200 8 Jul 1995 | -16.6 |
| 1200 8 Jul 1995 - 1200 23 Jul 1995 | -23.6 |
| 1200 23 Jul 1995 - 1200 8 Aug 1995 | 13.8 |
| 1200 8 Aug 1995 - 1200 23 Aug 1995 | 32.0 |
| 1200 23 Aug 1995 - 1200 8 Sep 1995 | -23.8 |
| 1200 23 Nov 1995 - 1200 8 Dec 1995 | 66.0 |
| 1200 8 Apr 1996 - 1200 23 Apr 1996 | 19.8 |
| 1200 23 Apr 1996 - 1200 8 May 1996 | 12.8 |
| 1200 8 May 1996 - 1200 23 May 1996 | -40.8 |
| 1200 23 May 1996 - 1200 8 Jun 1996 | 68.8 |
| 1200 8 Jul 1996 - 1200 23 Jul 1996 | -1.799999 |
| 1200 23 Jul 1996 - 1200 8 Aug 1996 | -1.4 |
| 1200 8 Aug 1996 - 1200 23 Aug 1996 | -5.200001 |
| 1200 23 Aug 1996 - 1200 8 Sep 1996 | 8.799999 |
| 1200 8 Sep 1996 - 1200 23 Sep 1996 | 27.0 |
| 1200 23 Sep 1996 - 1200 8 Oct 1996 | -30.2 |
| 1200 23 Mar 1997 - 1200 8 Apr 1997 | 18.0 |
| 1200 8 Apr 1997 - 1200 23 Apr 1997 | -25.4 |
| 1200 23 Apr 1997 - 1200 8 May 1997 | -23.4 |
| 1200 8 May 1997 - 1200 23 May 1997 | 17.2 |
| 1200 23 May 1997 - 1200 8 Jun 1997 | 18.6 |
| 1200 8 Jun 1997 - 1200 23 Jun 1997 | -4.600002 |
| 1200 23 Jun 1997 - 1200 8 Jul 1997 | -35.6 |
| 1200 8 Jul 1997 - 1200 23 Jul 1997 | 17.6 |
| 1200 23 Jul 1997 - 1200 8 Aug 1997 | -6.599998 |
| 1200 8 Aug 1997 - 1200 23 Aug 1997 | -5.0 |
| 1200 23 Aug 1997 - 1200 8 Sep 1997 | -6.800001 |
| 1200 8 Sep 1997 - 1200 23 Sep 1997 | 6.000002 |
| 1200 23 Dec 1997 - 1200 8 Jan 1998 | 20.4 |