1998.00 .1923E+00 .8063E-01 -.2276E-01 .7800E-01 4 327 0. 1637+826 1999.00 .6800E-01 .7783E-01 -.8655E-01 .6665E-01 19 186 0. 1637+826 2000.00 -.1082E+00 .8408E-01 .5314E-01 .7318E-01 21 179 0. 1637+826 2001.00 .4234E-01 .8513E-01 .7204E-01 .7954E-01 5 398 0. 1637+826 2002.00 -.6328E+00 .7333E+00 .2283E+00 .5490E+00 1 8 0. 1637+826