Add MassGap classification

_static/MS181101ab-1-Preliminary.xml

@@ -56,16 +56,19 @@ xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v2.0 http://www.ivoa.net/xml
         </Group>
         <Group type="Classification">
             <Description>
-                Source classification: binary neutron star (BNS), neutron star-black hole (NSBH), binary black hole (BBH), or terrestrial (noise)
+                Source classification: binary neutron star (BNS), neutron star-black hole (NSBH), binary black hole (BBH), MassGap, or terrestrial (noise)
             </Description>
             <Param name="BNS" dataType="float" value="0.95" ucd="stat.probability">
-                <Description>Probability that the source is a binary neutron star merger</Description>
+                <Description>Probability that the source is a binary neutron star merger (both objects lighter than 3 solar masses)</Description>
             </Param>
             <Param name="NSBH" dataType="float" value="0.01" ucd="stat.probability">
-                <Description>Probability that the source is a neutron star - black hole merger</Description>
+                <Description>Probability that the source is a neutron star-black hole merger (primary heavier than 5 solar masses, secondary lighter than 3 solar masses)</Description>
             </Param>
             <Param name="BBH" dataType="float" value="0.03" ucd="stat.probability">
-                <Description>Probability that the source is a binary black hole merger</Description>
+                <Description>Probability that the source is a binary black hole merger (both objects heavier than 5 solar masses)</Description>
+            </Param>
+            <Param name="MassGap" dataType="float" value="0.0" ucd="stat.probability">
+                <Description>Probability that the source has at least one object between 3 and 5 solar masses</Description>
             </Param>
             <Param name="Terrestrial" dataType="float" value="0.01" ucd="stat.probability">
                 <Description>Probability that the source is terrestrial (i.e., a background noise fluctuation or a glitch)</Description>
@@ -76,7 +79,7 @@ xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/v2.0 http://www.ivoa.net/xml
                 Qualitative properties of the source, conditioned on the assumption that the signal is an astrophysical compact binary merger
             </Description>
             <Param name="HasNS" dataType="float" value="0.95" ucd="stat.probability">
-                <Description>Probability that at least one object in the binary has a mass that is less than 3 solar masses</Description>
+                <Description>Probability that at least one object in the binary has a mass that is less than 2.83 solar masses</Description>
             </Param>
             <Param name="HasRemnant" dataType="float" value="0.91" ucd="stat.probability">
                 <Description>Probability that a nonzero mass was ejected outside the central remnant object</Description>