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Table 3.

Results from the X-ray reduction.

Source NH Flux Fluxsoft Fluxhard Hardness Fabs Fabs − soft Fabs − hard Hardness T1 T2
(1022 cm−2) (10−13 erg cm−2 s−1) (10−13 erg cm−2 s−1) (106 K) (107 K)
HD169142 0.0 0.538 0.516 0.022 −0.920 0.538 0.516 0.022 −0.920 2.71 0.0
RY Lup 0.724 30.9 27.4 3.480 −0.774 2.230 0.577 1.660 0.483 2.46 1.22
TW Hya 0.063 62.3 53.6 8.650 −0.722 39.3 31.3 7.960 −0.595 2.27 0.795
AB Aur 0.153 2.530 2.130 0.4 −0.684 1.060 0.730 0.327 −0.380 2.02 0.767
FK Ser 0.287 33.9 27.2 6.710 −0.605 9.120 4.110 5.010 0.099 2.58 1.49
HD31648 0.397 2.210 1.750 0.457 −0.586 0.543 0.258 0.285 0.050 6.56 0.0
FS Tau 1.702 46.6 36.3 10.3 −0.557 5.410 0.028 5.380 0.990 2.7 3.45
HD142527 0.181 1.430 1.1 0.325 −0.545 0.663 0.374 0.289 −0.128 3.35 11.6
GM Aur 0.285 7.820 5.960 1.850 −0.526 2.430 0.942 1.490 0.225 2.75 2.34
EX Lup 0.364 1.830 1.340 0.489 −0.466 0.533 0.089 0.444 0.667 1.92 17.4
HD135344 0.0 1.360 0.987 0.371 −0.453 1.360 0.987 0.371 −0.453 7.05 0.0
VW Cha 0.453 22.2 14.7 7.5 −0.324 6.610 1.440 5.160 0.563 3.93 2.12
WW Cha 0.709 15.8 10.4 5.380 −0.319 3.610 0.405 3.2 0.775 4.46 2.84
AA Tau 2.174 12.8 8.360 4.450 −0.306 1.0 0.007 0.994 0.986 10.0 3.17
TW Cha 0.173 3.490 2.240 1.260 −0.280 1.880 0.782 1.1 0.167 3.95 2.51
Sz68 0.362 11.6 7.410 4.210 −0.276 4.040 1.120 2.920 0.444 4.32 1.55
HD163296 0.001 2.720 1.730 0.996 −0.268 2.710 1.710 0.995 −0.265 6.3 12.6
LkCa15 0.233 7.060 4.340 2.720 −0.228 3.520 1.170 2.350 0.337 4.24 6.77
DN Tau 0.072 6.170 3.710 2.450 −0.204 4.510 2.220 2.280 0.013 5.35 2.28
CY Tau 0.0 0.274 0.161 0.113 −0.174 0.274 0.161 0.113 −0.174 11.0 0.0
UX TauA 0.104 7.360 4.250 3.110 −0.156 5.060 2.270 2.790 0.102 8.09 1.67
DM Tau 0.196 10.5 6.080 4.440 −0.156 5.560 1.780 3.780 0.359 3.56 1.91
WX Cha 0.411 9.260 5.140 4.120 −0.111 3.840 0.552 3.290 0.712 3.69 3.44
UZ TauE 0.264 1.790 0.980 0.812 −0.094 0.897 0.244 0.652 0.455 10.3 2.08
Haro1-16 0.276 5.720 3.070 2.650 −0.074 2.890 0.737 2.150 0.489 7.34 2.91
GG Tau 0.084 1.730 0.914 0.820 −0.054 1.3 0.532 0.773 0.184 5.26 3.84
T Cha 0.987 21.6 11.3 10.3 −0.044 5.560 0.231 5.330 0.917 9.71 2.32
DO Tau 1.127 1.370 0.703 0.663 −0.029 0.274 0.010 0.264 0.926 12.5 0.0
UY Aur 0.071 1.680 0.854 0.823 −0.019 1.320 0.544 0.779 0.178 9.2 3.08
HD100546 0.107 1.2 0.605 0.599 −0.005 0.845 0.310 0.535 0.266 13.0 0.0
BP Tau 0.086 7.940 3.930 4.010 0.010 5.9 2.140 3.760 0.275 5.6 2.92
GO Tau 0.344 0.781 0.379 0.403 0.030 0.389 0.065 0.324 0.666 6.29 3.49
IM Lup 0.093 10.3 4.950 5.380 0.042 7.750 2.750 5.0 0.291 9.54 2.49
XX Cha 0.272 2.250 1.080 1.170 0.043 1.230 0.260 0.968 0.576 9.05 2.78
TWA7 0.0 36.5 17.1 19.5 0.066 36.5 17.1 19.5 0.066 7.7 5.4
V806 Tau 1.227 1.510 0.703 0.808 0.069 0.385 0.007 0.378 0.962 12.5 11.8
T TauN 0.265 34.0 15.1 18.9 0.111 19.2 3.210 16.0 0.665 5.6 3.09
RNO90 0.631 22.7 9.790 12.9 0.137 9.6 0.574 9.030 0.880 8.89 2.82
RU Lup 0.144 8.360 3.6 4.760 0.139 5.890 1.520 4.370 0.485 7.33 5.01
V709 CrA 0.227 91.3 38.2 53.1 0.164 56.5 9.960 46.5 0.647 5.86 3.7
DR Tau 0.214 1.650 0.674 0.972 0.181 1.060 0.205 0.857 0.614 9.15 3.51
RECX15 0.073 0.492 0.197 0.295 0.2 0.408 0.123 0.284 0.394 7.39 6.58
V853 Oph 0.043 9.850 3.830 6.020 0.222 8.620 2.760 5.850 0.359 33.0 1.14
IQ Tau 0.533 4.530 1.720 2.810 0.242 2.240 0.139 2.1 0.876 11.5 3.14
HD150193 0.0 8.2 2.950 5.250 0.281 8.2 2.950 5.250 0.281 6.48 4.97
RY Tau 0.567 19.6 6.910 12.7 0.295 10.4 0.456 9.940 0.912 5.89 4.13
HL Tau 2.547 14.0 4.840 9.140 0.308 4.110 0.001 4.110 1.0 23.8 0.398
CI Tau 0.339 0.774 0.237 0.537 0.386 0.488 0.035 0.453 0.856 79.6 1.97
AS205 1.739 2.430 0.722 1.7 0.405 0.979 0.001 0.978 0.998 33.1 0.0
RW Aur 0.209 57.9 17.0 40.9 0.413 42.4 4.810 37.6 0.773 7.18 7.26
HD97048 0.162 0.201 0.054 0.148 0.467 0.156 0.018 0.138 0.764 40.7 0.0
VZ Cha 0.211 5.710 1.520 4.190 0.468 4.3 0.444 3.860 0.794 10.4 6.01
DoAr 24E 1.071 3.730 0.864 2.870 0.538 2.130 0.010 2.120 0.991 53.6 0.0
Haro 6-5B 1.814 1.080 0.236 0.848 0.564 0.565 0.0 0.565 0.999 60.3 0.0
DG Tau 0.043 1.520 0.205 1.310 0.730 1.460 0.153 1.310 0.791 4.46 2.4

Notes. “Soft” and “hard” subscripts correspond to the 0.3–1 KeV and 1–10 KeV spectral regions, respectively. Hardness is defined in the text.

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