%% Generated from koch.xp on Tue Jan  4 15:32:16 EST 2005 by
%% ePiX-1.0.3
%%
%%   Cartesian bounding box: [0,3] x [0,0.5]
%%   Actual size: 3in x 0.5in
%%   Figure offset: right by 0in, up by 0.25in
%%
\setlength{\unitlength}{1in}
\begin{picture}(3,0.5)(-0,-0.25)
%% ---
\path(0,0)(0.25,0)(0.25,0.25)(0.5,0.25)(0.5,0)(0.5,-0.25)(0.75,-0.25)
  (0.75,0)(1,0)
%% ---
\path(1,0)(1.0625,0)(1.0625,0.0625)(1.125,0.0625)(1.125,0)(1.125,-0.0625)
  (1.1875,-0.0625)(1.1875,0)(1.25,0)(1.25,0.0625)(1.1875,0.0625)
  (1.1875,0.125)(1.25,0.125)(1.3125,0.125)(1.3125,0.1875)(1.25,0.1875)
  (1.25,0.25)(1.3125,0.25)(1.3125,0.3125)(1.375,0.3125)(1.375,0.25)
  (1.375,0.1875)(1.4375,0.1875)(1.4375,0.25)(1.5,0.25)(1.5,0.1875)
  (1.5625,0.1875)(1.5625,0.125)(1.5,0.125)(1.4375,0.125)(1.4375,0.0625)
  (1.5,0.0625)(1.5,0)(1.5,-0.0625)(1.5625,-0.0625)(1.5625,-0.125)
  (1.5,-0.125)(1.4375,-0.125)(1.4375,-0.1875)(1.5,-0.1875)(1.5,-0.25)
  (1.5625,-0.25)(1.5625,-0.1875)(1.625,-0.1875)(1.625,-0.25)(1.625,-0.3125)
  (1.6875,-0.3125)(1.6875,-0.25)(1.75,-0.25)(1.75,-0.1875)(1.6875,-0.1875)
  (1.6875,-0.125)(1.75,-0.125)(1.8125,-0.125)(1.8125,-0.0625)(1.75,-0.0625)
  (1.75,0)(1.8125,0)(1.8125,0.0625)(1.875,0.0625)(1.875,0)
\path(1.875,0)(1.875,-0.0625)(1.9375,-0.0625)(1.9375,0)(2,0)
%% ---
\path(2,0)(2.01562,0)(2.01562,0.015625)(2.03125,0.015625)(2.03125,0)
  (2.03125,-0.015625)(2.04688,-0.015625)(2.04688,0)(2.0625,0)
  (2.0625,0.015625)(2.04688,0.015625)(2.04688,0.03125)(2.0625,0.03125)
  (2.07812,0.03125)(2.07812,0.046875)(2.0625,0.046875)(2.0625,0.0625)
  (2.07812,0.0625)(2.07812,0.078125)(2.09375,0.078125)(2.09375,0.0625)
  (2.09375,0.046875)(2.10938,0.046875)(2.10938,0.0625)(2.125,0.0625)
  (2.125,0.046875)(2.14062,0.046875)(2.14062,0.03125)(2.125,0.03125)
  (2.10938,0.03125)(2.10938,0.015625)(2.125,0.015625)(2.125,0)
  (2.125,-0.015625)(2.14062,-0.015625)(2.14062,-0.03125)(2.125,-0.03125)
  (2.10938,-0.03125)(2.10938,-0.046875)(2.125,-0.046875)(2.125,-0.0625)
  (2.14062,-0.0625)(2.14062,-0.046875)(2.15625,-0.046875)(2.15625,-0.0625)
  (2.15625,-0.078125)(2.17188,-0.078125)(2.17188,-0.0625)(2.1875,-0.0625)
  (2.1875,-0.046875)(2.17188,-0.046875)(2.17188,-0.03125)(2.1875,-0.03125)
  (2.20312,-0.03125)(2.20312,-0.015625)(2.1875,-0.015625)(2.1875,0)
  (2.20312,0)(2.20312,0.015625)(2.21875,0.015625)(2.21875,0)
\path(2.21875,0)(2.21875,-0.015625)(2.23438,-0.015625)(2.23438,0)(2.25,0)
  (2.25,0.015625)(2.23438,0.015625)(2.23438,0.03125)(2.25,0.03125)
  (2.26562,0.03125)(2.26562,0.046875)(2.25,0.046875)(2.25,0.0625)
  (2.23438,0.0625)(2.23438,0.046875)(2.21875,0.046875)(2.21875,0.0625)
  (2.21875,0.078125)(2.20312,0.078125)(2.20312,0.0625)(2.1875,0.0625)
  (2.1875,0.078125)(2.17188,0.078125)(2.17188,0.09375)(2.1875,0.09375)
  (2.20312,0.09375)(2.20312,0.109375)(2.1875,0.109375)(2.1875,0.125)
  (2.20312,0.125)(2.20312,0.140625)(2.21875,0.140625)(2.21875,0.125)
  (2.21875,0.109375)(2.23438,0.109375)(2.23438,0.125)(2.25,0.125)
  (2.26562,0.125)(2.26562,0.140625)(2.28125,0.140625)(2.28125,0.125)
  (2.28125,0.109375)(2.29688,0.109375)(2.29688,0.125)(2.3125,0.125)
  (2.3125,0.140625)(2.29688,0.140625)(2.29688,0.15625)(2.3125,0.15625)
  (2.32812,0.15625)(2.32812,0.171875)(2.3125,0.171875)(2.3125,0.1875)
  (2.29688,0.1875)(2.29688,0.171875)(2.28125,0.171875)(2.28125,0.1875)
  (2.28125,0.203125)(2.26562,0.203125)(2.26562,0.1875)
\path(2.26562,0.1875)(2.25,0.1875)(2.25,0.203125)(2.23438,0.203125)
  (2.23438,0.21875)(2.25,0.21875)(2.26562,0.21875)(2.26562,0.234375)
  (2.25,0.234375)(2.25,0.25)(2.26562,0.25)(2.26562,0.265625)
  (2.28125,0.265625)(2.28125,0.25)(2.28125,0.234375)(2.29688,0.234375)
  (2.29688,0.25)(2.3125,0.25)(2.3125,0.265625)(2.29688,0.265625)
  (2.29688,0.28125)(2.3125,0.28125)(2.32812,0.28125)(2.32812,0.296875)
  (2.3125,0.296875)(2.3125,0.3125)(2.32812,0.3125)(2.32812,0.328125)
  (2.34375,0.328125)(2.34375,0.3125)(2.34375,0.296875)(2.35938,0.296875)
  (2.35938,0.3125)(2.375,0.3125)(2.375,0.296875)(2.39062,0.296875)
  (2.39062,0.28125)(2.375,0.28125)(2.35938,0.28125)(2.35938,0.265625)
  (2.375,0.265625)(2.375,0.25)(2.375,0.234375)(2.39062,0.234375)
  (2.39062,0.21875)(2.375,0.21875)(2.35938,0.21875)(2.35938,0.203125)
  (2.375,0.203125)(2.375,0.1875)(2.39062,0.1875)(2.39062,0.203125)
  (2.40625,0.203125)(2.40625,0.1875)(2.40625,0.171875)(2.42188,0.171875)
  (2.42188,0.1875)(2.4375,0.1875)(2.4375,0.203125)(2.42188,0.203125)
\path(2.42188,0.203125)(2.42188,0.21875)(2.4375,0.21875)(2.45312,0.21875)
  (2.45312,0.234375)(2.4375,0.234375)(2.4375,0.25)(2.45312,0.25)
  (2.45312,0.265625)(2.46875,0.265625)(2.46875,0.25)(2.46875,0.234375)
  (2.48438,0.234375)(2.48438,0.25)(2.5,0.25)(2.5,0.234375)
  (2.51562,0.234375)(2.51562,0.21875)(2.5,0.21875)(2.48438,0.21875)
  (2.48438,0.203125)(2.5,0.203125)(2.5,0.1875)(2.51562,0.1875)
  (2.51562,0.203125)(2.53125,0.203125)(2.53125,0.1875)(2.53125,0.171875)
  (2.54688,0.171875)(2.54688,0.1875)(2.5625,0.1875)(2.5625,0.171875)
  (2.57812,0.171875)(2.57812,0.15625)(2.5625,0.15625)(2.54688,0.15625)
  (2.54688,0.140625)(2.5625,0.140625)(2.5625,0.125)(2.54688,0.125)
  (2.54688,0.109375)(2.53125,0.109375)(2.53125,0.125)(2.53125,0.140625)
  (2.51562,0.140625)(2.51562,0.125)(2.5,0.125)(2.48438,0.125)
  (2.48438,0.109375)(2.46875,0.109375)(2.46875,0.125)(2.46875,0.140625)
  (2.45312,0.140625)(2.45312,0.125)(2.4375,0.125)(2.4375,0.109375)
  (2.45312,0.109375)(2.45312,0.09375)(2.4375,0.09375)(2.42188,0.09375)
\path(2.42188,0.09375)(2.42188,0.078125)(2.4375,0.078125)(2.4375,0.0625)
  (2.45312,0.0625)(2.45312,0.078125)(2.46875,0.078125)(2.46875,0.0625)
  (2.46875,0.046875)(2.48438,0.046875)(2.48438,0.0625)(2.5,0.0625)
  (2.5,0.046875)(2.51562,0.046875)(2.51562,0.03125)(2.5,0.03125)
  (2.48438,0.03125)(2.48438,0.015625)(2.5,0.015625)(2.5,0)(2.5,-0.015625)
  (2.51562,-0.015625)(2.51562,-0.03125)(2.5,-0.03125)(2.48438,-0.03125)
  (2.48438,-0.046875)(2.5,-0.046875)(2.5,-0.0625)(2.51562,-0.0625)
  (2.51562,-0.046875)(2.53125,-0.046875)(2.53125,-0.0625)
  (2.53125,-0.078125)(2.54688,-0.078125)(2.54688,-0.0625)(2.5625,-0.0625)
  (2.5625,-0.078125)(2.57812,-0.078125)(2.57812,-0.09375)(2.5625,-0.09375)
  (2.54688,-0.09375)(2.54688,-0.109375)(2.5625,-0.109375)(2.5625,-0.125)
  (2.54688,-0.125)(2.54688,-0.140625)(2.53125,-0.140625)(2.53125,-0.125)
  (2.53125,-0.109375)(2.51562,-0.109375)(2.51562,-0.125)(2.5,-0.125)
  (2.48438,-0.125)(2.48438,-0.140625)(2.46875,-0.140625)(2.46875,-0.125)
  (2.46875,-0.109375)(2.45312,-0.109375)(2.45312,-0.125)(2.4375,-0.125)
\path(2.4375,-0.125)(2.4375,-0.140625)(2.45312,-0.140625)(2.45312,-0.15625)
  (2.4375,-0.15625)(2.42188,-0.15625)(2.42188,-0.171875)(2.4375,-0.171875)
  (2.4375,-0.1875)(2.45312,-0.1875)(2.45312,-0.171875)(2.46875,-0.171875)
  (2.46875,-0.1875)(2.46875,-0.203125)(2.48438,-0.203125)(2.48438,-0.1875)
  (2.5,-0.1875)(2.5,-0.203125)(2.51562,-0.203125)(2.51562,-0.21875)
  (2.5,-0.21875)(2.48438,-0.21875)(2.48438,-0.234375)(2.5,-0.234375)
  (2.5,-0.25)(2.51562,-0.25)(2.51562,-0.234375)(2.53125,-0.234375)
  (2.53125,-0.25)(2.53125,-0.265625)(2.54688,-0.265625)(2.54688,-0.25)
  (2.5625,-0.25)(2.5625,-0.234375)(2.54688,-0.234375)(2.54688,-0.21875)
  (2.5625,-0.21875)(2.57812,-0.21875)(2.57812,-0.203125)(2.5625,-0.203125)
  (2.5625,-0.1875)(2.57812,-0.1875)(2.57812,-0.171875)(2.59375,-0.171875)
  (2.59375,-0.1875)(2.59375,-0.203125)(2.60938,-0.203125)(2.60938,-0.1875)
  (2.625,-0.1875)(2.625,-0.203125)(2.64062,-0.203125)(2.64062,-0.21875)
  (2.625,-0.21875)(2.60938,-0.21875)(2.60938,-0.234375)(2.625,-0.234375)
  (2.625,-0.25)(2.625,-0.265625)(2.64062,-0.265625)(2.64062,-0.28125)
\path(2.64062,-0.28125)(2.625,-0.28125)(2.60938,-0.28125)
  (2.60938,-0.296875)(2.625,-0.296875)(2.625,-0.3125)(2.64062,-0.3125)
  (2.64062,-0.296875)(2.65625,-0.296875)(2.65625,-0.3125)
  (2.65625,-0.328125)(2.67188,-0.328125)(2.67188,-0.3125)(2.6875,-0.3125)
  (2.6875,-0.296875)(2.67188,-0.296875)(2.67188,-0.28125)(2.6875,-0.28125)
  (2.70312,-0.28125)(2.70312,-0.265625)(2.6875,-0.265625)(2.6875,-0.25)
  (2.70312,-0.25)(2.70312,-0.234375)(2.71875,-0.234375)(2.71875,-0.25)
  (2.71875,-0.265625)(2.73438,-0.265625)(2.73438,-0.25)(2.75,-0.25)
  (2.75,-0.234375)(2.73438,-0.234375)(2.73438,-0.21875)(2.75,-0.21875)
  (2.76562,-0.21875)(2.76562,-0.203125)(2.75,-0.203125)(2.75,-0.1875)
  (2.73438,-0.1875)(2.73438,-0.203125)(2.71875,-0.203125)(2.71875,-0.1875)
  (2.71875,-0.171875)(2.70312,-0.171875)(2.70312,-0.1875)(2.6875,-0.1875)
  (2.6875,-0.171875)(2.67188,-0.171875)(2.67188,-0.15625)(2.6875,-0.15625)
  (2.70312,-0.15625)(2.70312,-0.140625)(2.6875,-0.140625)(2.6875,-0.125)
  (2.70312,-0.125)(2.70312,-0.109375)(2.71875,-0.109375)(2.71875,-0.125)
  (2.71875,-0.140625)(2.73438,-0.140625)
\path(2.73438,-0.140625)(2.73438,-0.125)(2.75,-0.125)(2.76562,-0.125)
  (2.76562,-0.109375)(2.78125,-0.109375)(2.78125,-0.125)(2.78125,-0.140625)
  (2.79688,-0.140625)(2.79688,-0.125)(2.8125,-0.125)(2.8125,-0.109375)
  (2.79688,-0.109375)(2.79688,-0.09375)(2.8125,-0.09375)(2.82812,-0.09375)
  (2.82812,-0.078125)(2.8125,-0.078125)(2.8125,-0.0625)(2.79688,-0.0625)
  (2.79688,-0.078125)(2.78125,-0.078125)(2.78125,-0.0625)
  (2.78125,-0.046875)(2.76562,-0.046875)(2.76562,-0.0625)(2.75,-0.0625)
  (2.75,-0.046875)(2.73438,-0.046875)(2.73438,-0.03125)(2.75,-0.03125)
  (2.76562,-0.03125)(2.76562,-0.015625)(2.75,-0.015625)(2.75,0)(2.76562,0)
  (2.76562,0.015625)(2.78125,0.015625)(2.78125,0)(2.78125,-0.015625)
  (2.79688,-0.015625)(2.79688,0)(2.8125,0)(2.8125,0.015625)
  (2.79688,0.015625)(2.79688,0.03125)(2.8125,0.03125)(2.82812,0.03125)
  (2.82812,0.046875)(2.8125,0.046875)(2.8125,0.0625)(2.82812,0.0625)
  (2.82812,0.078125)(2.84375,0.078125)(2.84375,0.0625)(2.84375,0.046875)
  (2.85938,0.046875)(2.85938,0.0625)(2.875,0.0625)(2.875,0.046875)
\path(2.875,0.046875)(2.89062,0.046875)(2.89062,0.03125)(2.875,0.03125)
  (2.85938,0.03125)(2.85938,0.015625)(2.875,0.015625)(2.875,0)
  (2.875,-0.015625)(2.89062,-0.015625)(2.89062,-0.03125)(2.875,-0.03125)
  (2.85938,-0.03125)(2.85938,-0.046875)(2.875,-0.046875)(2.875,-0.0625)
  (2.89062,-0.0625)(2.89062,-0.046875)(2.90625,-0.046875)(2.90625,-0.0625)
  (2.90625,-0.078125)(2.92188,-0.078125)(2.92188,-0.0625)(2.9375,-0.0625)
  (2.9375,-0.046875)(2.92188,-0.046875)(2.92188,-0.03125)(2.9375,-0.03125)
  (2.95312,-0.03125)(2.95312,-0.015625)(2.9375,-0.015625)(2.9375,0)
  (2.95312,0)(2.95312,0.015625)(2.96875,0.015625)(2.96875,0)
  (2.96875,-0.015625)(2.98438,-0.015625)(2.98438,0)(3,0)
%% ---
\end{picture}