\begin{table}
\caption{Chromospheric index compilation for the EH stars.} 
\begin{tabular}{lllll}
\hline\hline
Name        &    $S$    & Log $R'$$_{\rm HK}$ &   Data Type                  & Ref \\
\hline
%\endfirsthead
%\caption{Continued.}\\
%\hline \hline
 %      Name        &    S    & Log R$'$$_{\rm HK}$ &   Data Type                  & Ref \\
%\hline
%\endhead
%\hline
%\endfoot
%%
16 Cyg B               & 0.145     &           & 3 obs in 1 days (21/07/82 to 21/07/82)            & R19   \\
                       & 0.152     & $-$5.05     & individual?                                       & R20   \\
                       & 0.145     &           & from R22 and R19                                  & R23   \\
                       & 0.145     &           & from R22 and R19                                  & R24   \\
                       & 0.148     & $-$5.08     & 1 obs in 1 month bins                             & R52   \\
\hline
47 UMa                 &           & $-$5.26     & individual                                        & R02   \\
                       & 0.165     & $-$4.95     & 1978 individual- same sample R1                   & R03   \\
                       &           & $-$5.067    & from R10                                          & R13   \\
                       &           & $-$4.95     & mean from all MW obs.                             & R14   \\
                       & 0.16      &           & R1; R6; R5; R10; R3                               & R17   \\
                       & 0.1718    &           & 1 obs in 1 days (02/05/78 to 02/05/78)            & R19   \\
                       & 0.159     &           & 1 obs in 1 days (13/12/78 to 13/12/78)            & R19   \\
                       & 0.165     &           & from R22 and R19                                  & R25   \\
                       & 0.142     & $-$5.12     & 68 obs in 15 years                                & R58   \\
                       & 0.154     & $-$5.02     & 29 obs in 1 month bins                            & R52   \\
\hline
51 Peg                 & 0.15      & $-$5.07     & 1978 individual- same sample R1                   & R03   \\
                       &           & $-$5.07     & from R3                                           & R04   \\
                       & 0.153     &           & 1979 individual                                   & R05   \\
                       & 0.148     &           & 01/07/80 100 days, nightly                        & R06   \\
                       & 0.148     &           & 1980 90 days nightly                              & R09   \\
                       &           & $-$5.037    & from R10                                          & R12   \\
                       &           & $-$5.074    & from Baliunas et al. 1996                         & R13   \\
                       & 0.151     &           & R1; R6; R5; R10; R3                               & R17   \\
                       & 0.1671    &           & 2 obs in 82 days (05/08/66 to 26/10/66)           & R19   \\
                       & 0.158     &           & 4 obs in 67 days (19/08/67 to 25/10/67)           & R19   \\
                       & 0.1604    &           & 2 obs in 60 days (11/08/68 to 10/10/68)           & R19   \\
                       & 0.1554    &           & 1 obs in 1 days (23/08/69 to 23/08/69)            & R19   \\
                       & 0.1595    &           & 2 obs in 4 days (01/07/71 to 04/07/71)            & R19   \\
                       & 0.1611    &           & 2 obs in 102 days (19/06/72 to 30/09/72)          & R19   \\
                       & 0.1628    &           & 1 obs in 1 days (20/07/75 to 20/07/75)            & R19   \\
                       & 0.1506    &           & 9 obs in 134 days (22/07/77 to 05/12/77)          & R19   \\
                       & 0.1512    &           & 7 obs in 141 days (04/06/78 to 24/10/78)          & R19   \\
                       & 0.1517    &           & 8 obs in 147 days (27/06/79 to 23/11/79)          & R19   \\
                       & 0.148     &           & 167 obs in 140 days (04/07/80 to 23/11/80)        & R19   \\
                       & 0.1455    &           & 126 obs in 124 days (20/06/81 to 23/10/81)        & R19   \\
                       & 0.1481    &           & 211 obs in 176 days (14/06/82 to 09/12/82)        & R19   \\
                       & 0.1474    &           & 3 obs in 1 days (24/05/83 to 24/05/83)            & R19   \\
                       & 0.149     &           & 1966 25 years ~weakly                             & R22   \\
                       & 0.149     &           & from R22 and R19                                  & R23   \\
                       & 0.166     & $-$4.97     & 1992 individual                                   & R28   \\
                       & 0.148     & $-$5.08     & 17 obs in 3 month bins                            & R52   \\
\hline
55 Cnc                 & 0.186     & $-$4.97     & 1978 individual- same sample R1                   & R03   \\
                       & 0.186     &           & R1; R6; R5; R10; R3                               & R17   \\
                       & 0.18      & $-$5.00     & 5 obs in 1 year                                   & R47   \\
                       & 0.165     & $-$5.04     & 21 obs in 8 month bins                            & R52   \\
\hline
70 Vir                 & 0.145     & $-$5.110    & 1978 individual- same sample R1                   & R03   \\
                       & 0.145     &           & 1979 individual                                   & R05   \\
                       &           & $-$4.740    & 1966-80 ~monthly                                  & R10   \\
                       &           & $-$5.110    & from R10                                          & R13   \\
                       & 0.148     &           & R1; R6; R5; R10; R3                               & R17   \\
                       &           & $-$5.060    & individual 03/1988                                & R18   \\
                       & 0.1339    &           & 1 obs in 1 days (14/06/78 to 14/06/78)            & R19   \\
                       & 0.1516    &           & 2 obs in 22 days (20/04/79 to 11/05/79)           & R19   \\
                       & 0.1407    &           & 3 obs in 1 days (23/06/81 to 23/06/81)            & R19   \\
                       & 0.142     &           & from R22 and R19                                  & R25   \\
                       & 0.165     & $-$4.99     & 6 obs in 1 month bins                             & R52   \\
\hline
\end{tabular}
\end{table}