<?xml version="1.0" encoding="UTF-8"?>
<dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
<dia:diagramdata>
<dia:attribute name="background">
<dia:color val="#ffffffff"/>
</dia:attribute>
<dia:attribute name="pagebreak">
<dia:color val="#000099ff"/>
</dia:attribute>
<dia:attribute name="paper">
<dia:composite type="paper">
<dia:attribute name="name">
<dia:string>#Letter#</dia:string>
</dia:attribute>
<dia:attribute name="tmargin">
<dia:real val="2.5399999618530273"/>
</dia:attribute>
<dia:attribute name="bmargin">
<dia:real val="2.5399999618530273"/>
</dia:attribute>
<dia:attribute name="lmargin">
<dia:real val="2.5399999618530273"/>
</dia:attribute>
<dia:attribute name="rmargin">
<dia:real val="2.5399999618530273"/>
</dia:attribute>
<dia:attribute name="is_portrait">
<dia:boolean val="true"/>
</dia:attribute>
<dia:attribute name="scaling">
<dia:real val="1"/>
</dia:attribute>
<dia:attribute name="fitto">
<dia:boolean val="false"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="grid">
<dia:composite type="grid">
<dia:attribute name="dynamic">
<dia:boolean val="true"/>
</dia:attribute>
<dia:attribute name="width_x">
<dia:real val="1"/>
</dia:attribute>
<dia:attribute name="width_y">
<dia:real val="1"/>
</dia:attribute>
<dia:attribute name="visible_x">
<dia:int val="1"/>
</dia:attribute>
<dia:attribute name="visible_y">
<dia:int val="1"/>
</dia:attribute>
<dia:composite type="color"/>
</dia:composite>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#d8e5e5ff"/>
</dia:attribute>
<dia:attribute name="guides">
<dia:composite type="guide">
<dia:attribute name="position">
<dia:real val="0"/>
</dia:attribute>
<dia:attribute name="orientation">
<dia:int val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="guide_color">
<dia:color val="#00ff00ff"/>
</dia:attribute>
<dia:attribute name="display">
<dia:composite type="display">
<dia:attribute name="antialiased">
<dia:boolean val="false"/>
</dia:attribute>
<dia:attribute name="snap-to-grid">
<dia:boolean val="false"/>
</dia:attribute>
<dia:attribute name="snap-to-guides">
<dia:boolean val="true"/>
</dia:attribute>
<dia:attribute name="snap-to-object">
<dia:boolean val="true"/>
</dia:attribute>
<dia:attribute name="show-grid">
<dia:boolean val="true"/>
</dia:attribute>
<dia:attribute name="show-guides">
<dia:boolean val="true"/>
</dia:attribute>
<dia:attribute name="show-connection-points">
<dia:boolean val="true"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
</dia:diagramdata>
<dia:layer name="Background" visible="true" connectable="false"/>
<dia:layer name="Background" visible="true" connectable="false"/>
<dia:layer name="Background" visible="true" connectable="true" active="true">
<dia:group>
<dia:attribute name="meta">
<dia:composite type="dict"/>
</dia:attribute>
<dia:attribute name="matrix"/>
<dia:object type="Standard - Line" version="0" id="O0">
<dia:attribute name="obj_pos">
<dia:point val="14.0294,4.81"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="13.9587,4.5291;17.5912,5.0909"/>
</dia:attribute>
<dia:attribute name="conn_endpoints">
<dia:point val="14.0294,4.81"/>
<dia:point val="17.5294,4.81"/>
</dia:attribute>
<dia:attribute name="numcp">
<dia:int val="1"/>
</dia:attribute>
<dia:attribute name="start_arrow">
<dia:enum val="8"/>
</dia:attribute>
<dia:attribute name="start_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="start_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow">
<dia:enum val="3"/>
</dia:attribute>
<dia:attribute name="end_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O1">
<dia:attribute name="obj_pos">
<dia:point val="11.2497,5.13001"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="11.2497,4.44501;13.9622,5.32001"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
<dia:string>#(schema)#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="sans" style="0" name="Helvetica"/>
</dia:attribute>
<dia:attribute name="height">
<dia:real val="0.80000000000000004"/>
</dia:attribute>
<dia:attribute name="pos">
<dia:point val="11.2497,5.13001"/>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="valign">
<dia:enum val="3"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O2">
<dia:attribute name="obj_pos">
<dia:point val="17.7497,5.10501"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="17.7497,4.42001;28.1672,5.29501"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
<dia:string>#(students (name string) (gpa float))#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="sans" style="0" name="Helvetica"/>
</dia:attribute>
<dia:attribute name="height">
<dia:real val="0.80000000000000004"/>
</dia:attribute>
<dia:attribute name="pos">
<dia:point val="17.7497,5.10501"/>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="valign">
<dia:enum val="3"/>
</dia:attribute>
</dia:object>
</dia:group>
<dia:group>
<dia:attribute name="meta">
<dia:composite type="dict"/>
</dia:attribute>
<dia:attribute name="matrix"/>
<dia:object type="Standard - Line" version="0" id="O3">
<dia:attribute name="obj_pos">
<dia:point val="2.625,4.99167"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="2.55851,3.76607;5.80171,5.17815"/>
</dia:attribute>
<dia:attribute name="conn_endpoints">
<dia:point val="2.625,4.99167"/>
<dia:point val="5.73768,3.865"/>
</dia:attribute>
<dia:attribute name="numcp">
<dia:int val="1"/>
</dia:attribute>
<dia:attribute name="start_arrow">
<dia:enum val="8"/>
</dia:attribute>
<dia:attribute name="start_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="start_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow">
<dia:enum val="3"/>
</dia:attribute>
<dia:attribute name="end_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Line" version="0" id="O4">
<dia:attribute name="obj_pos">
<dia:point val="2.675,4.79167"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="2.60865,4.62965;5.75403,6.24802"/>
</dia:attribute>
<dia:attribute name="conn_endpoints">
<dia:point val="2.675,4.79167"/>
<dia:point val="5.68768,6.18167"/>
</dia:attribute>
<dia:attribute name="numcp">
<dia:int val="1"/>
</dia:attribute>
<dia:attribute name="start_arrow">
<dia:enum val="8"/>
</dia:attribute>
<dia:attribute name="start_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="start_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow">
<dia:enum val="3"/>
</dia:attribute>
<dia:attribute name="end_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Line" version="0" id="O5">
<dia:attribute name="obj_pos">
<dia:point val="2.625,4.91667"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="2.55431,4.57853;5.78281,5.1829"/>
</dia:attribute>
<dia:attribute name="conn_endpoints">
<dia:point val="2.625,4.91667"/>
<dia:point val="5.72102,4.84833"/>
</dia:attribute>
<dia:attribute name="numcp">
<dia:int val="1"/>
</dia:attribute>
<dia:attribute name="start_arrow">
<dia:enum val="8"/>
</dia:attribute>
<dia:attribute name="start_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="start_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow">
<dia:enum val="3"/>
</dia:attribute>
<dia:attribute name="end_arrow_length">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
<dia:attribute name="end_arrow_width">
<dia:real val="0.40000000000000002"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O6">
<dia:attribute name="obj_pos">
<dia:point val="5.99245,4.26751"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="5.99245,3.58251;8.42745,4.45751"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
<dia:string>#(Joe 3.5)#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="sans" style="0" name="Helvetica"/>
</dia:attribute>
<dia:attribute name="height">
<dia:real val="0.80000000000000004"/>
</dia:attribute>
<dia:attribute name="pos">
<dia:point val="5.99245,4.26751"/>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="valign">
<dia:enum val="3"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O7">
<dia:attribute name="obj_pos">
<dia:point val="5.97579,5.30084"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="5.97579,4.61584;8.96329,5.49084"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
<dia:string>#(Mary 3.6)#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="sans" style="0" name="Helvetica"/>
</dia:attribute>
<dia:attribute name="height">
<dia:real val="0.80000000000000004"/>
</dia:attribute>
<dia:attribute name="pos">
<dia:point val="5.97579,5.30084"/>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="valign">
<dia:enum val="3"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O8">
<dia:attribute name="obj_pos">
<dia:point val="5.99245,6.48418"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="5.99245,5.79918;9.43245,6.67418"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
<dia:string>#(Rachel 3.0)#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="sans" style="0" name="Helvetica"/>
</dia:attribute>
<dia:attribute name="height">
<dia:real val="0.80000000000000004"/>
</dia:attribute>
<dia:attribute name="pos">
<dia:point val="5.99245,6.48418"/>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="valign">
<dia:enum val="3"/>
</dia:attribute>
</dia:object>
<dia:object type="Standard - Text" version="1" id="O9">
<dia:attribute name="obj_pos">
<dia:point val="-0.474213,5.30084"/>
</dia:attribute>
<dia:attribute name="obj_bb">
<dia:rectangle val="-0.474213,4.61584;2.52829,5.49084"/>
</dia:attribute>
<dia:attribute name="text">
<dia:composite type="text">
<dia:attribute name="string">
<dia:string>#(students)#</dia:string>
</dia:attribute>
<dia:attribute name="font">
<dia:font family="sans" style="0" name="Helvetica"/>
</dia:attribute>
<dia:attribute name="height">
<dia:real val="0.80000000000000004"/>
</dia:attribute>
<dia:attribute name="pos">
<dia:point val="-0.474213,5.30084"/>
</dia:attribute>
<dia:attribute name="color">
<dia:color val="#000000ff"/>
</dia:attribute>
<dia:attribute name="alignment">
<dia:enum val="0"/>
</dia:attribute>
</dia:composite>
</dia:attribute>
<dia:attribute name="valign">
<dia:enum val="3"/>
</dia:attribute>
</dia:object>
</dia:group>
</dia:layer>
</dia:diagram>