+----------------------------------------------------------------------------+
|    Fit of different functions to combined 1-minute, 30-minute, 24-hour GPS |
|                        North Component                                     |
+------+--------------+------------------------------------------------------+
|Site  |   Num. of    |    Sum of residuals normalized to data covariance    |
|      | Observations | modified Omori | Perfettini and Avouac | Exponential |
+------+--------------+----------------+-----------------------+-------------+
| CAND |     3378     |      3180      |         3358          |    3834     |
| CARH |     3894     |      4097      |         4110          |    4104     |
| HOGS |     3862     |      3857      |         3856          |    3987     |
| HUNT |     3871     |      4019      |         4168          |    4776     |
| LAND |     3861     |      3581      |         3581          |    4019     |
| LOWS |     3866     |      3475      |         3476          |    3483     |
| MASW |     3870     |      3494      |         3494          |    3560     |
| MIDA |     3848     |      3765      |         3867          |    4312     |
| MNMC |     3860     |      3653      |         3777          |    4060     |
| RNCH |     3824     |      3844      |         3844          |    3870     |
| TBLP |     3897     |      3915      |         3932          |    3979     |
| POMM |     3853     |      3529      |         3538          |    3577     |
| PKDB |     3801     |      3882      |         3883          |    3898     |
+------+--------------+----------------+-----------------------+-------------+




+----------------------------------------------------------------------------+
|    Fit of different functions to combined 1-minute, 30-minute, 24-hour GPS |
|                        East Component                                     |
+------+--------------+------------------------------------------------------+
|Site  |   Num. of    |    Sum of residuals normalized to data covariance    |
|      | Observations | modified Omori | Perfettini and Avouac | Exponential |
+------+--------------+----------------+-----------------------+-------------+
| CAND |     3399     |      3507      |         3532          |    3851     |
| CARH |     3898     |      3703      |         3720          |    3731     |
| HOGS |     3904     |      4054      |         4106          |    4197     |
| HUNT |     3885     |      3691      |         3765          |    4431     |
| LAND |     3860     |      3880      |         4063          |    4769     |
| LOWS |     3895     |      3519      |         3526          |    3529     |
| MASW |     3894     |      3753      |         4419          |    4139     |
| MIDA |     3864     |      3873      |         3876          |    4009     |
| MNMC |     3896     |      3762      |         3762          |    3806     |
| RNCH |     3844     |      3560      |         3564          |    3566     |
| TBLP |     3901     |      4061      |         4080          |    4265     |
| POMM |     3909     |      3611      |         3767          |    4351     |
| PKDB |     3840     |      3750      |         3760          |    3922     |
+------+--------------+----------------+-----------------------+-------------+