Title: A decade of multi-wavelength observations of the TeV blazar
    1ES 1215+303: Extreme shift of the synchrotron peak frequency and
    long-term optical-gamma-ray flux increase
Authors: Valverde J., Horan D., Bernard D., Fegan S., Abeysekara A.U., 
    Archer A., Benbow W., Bird R., Brill A., Brose R., Buchovecky M., 
    Buckley J.H., Christiansen J.L., Cui W., Falcone A., Feng Q., Finley J.P.,
    Fortson L., Furniss A., Gent A., Gillanders G.H., Giuri C., Gueta O., 
    Hanna D., Hassan T., Hervet O., Holder J., Hughes G., Humensky T.B., 
    Kaaret P., Kelley-Hoskins N., Kertzman M., Kieda D., Krause M., 
    Krennrich F., Lang M.J., Maier G., Moriarty P., Mukherjee R., Nieto D., 
    Nievas-Rosillo M., O'Brien S., Ong R.A., Otte A.N., Park N., Petrashyk A.,
    Pfrang K., Pichel A., Pohl M., Prado R.R., Pueschel E., Quinn J., 
    Ragan K., Reynolds P.T., Ribeiro D., Richards G.T., Roache E., Sadeh I., 
    Santander M., Scott S.S., Sembroski G.H., Shahinyan K., Shang R., 
    Sushch I., Vassiliev V.V., Weinstein A., Wells R.M., Wilcox P., 
    Wilhelm A., Williams D.A., Williamson T.J, Noto G., Edwards P.G., 
    Piner B.G., Fallah~Ramazani V., Hovatta T., Jormanainen J., Lindfors E., 
    Nilsson K., Takalo L., Kovalev Y.Y., Lister M.L., Pushkarev A.B., 
    Savolainen T., Kiehlmann S., Max-Moerbeck W., Readhead A.C.S., 
    Lahteenmaki A., Tornikoski M., 
Table: Data behind Figure 1 -- Swift XRT WT 0.3- 10keV flux time series
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Byte-by-byte Description of file: dbf1-SwiftXRT-WT.txt
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   Bytes Format Units Label  Explanations
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   1- 18 F18.12 d       MJD       Modified Julian Data, observation midpoint
  20- 29 A10    mW/m2   eflux     Swift XRT/WT Flux, 0.3 - 10keV 
  31- 39 A9     mW/m2 b_eflux     lower bound on eflux
  41- 49 A9     mW/m2 B_eflux     upper bound on eflux
  51- 63 F13.11 ---     PhoIndex  Photon Index
  65- 79 F15.13 ---   e_PhoIndex  Uncertainty in PhoIndex
  81- 98 F18.12 d       MJD0      Modified Julian Data, observation start
 100-118 A19    ---     Datetime  Observation start, ISO 8601 date time string
 120-127 F8.3   s       Exp       XRT exposure time
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55674.270885983795 6.1618e-12 5.261e-12 7.243e-12 2.74748396865 0.318961064182  55674.24375        2011-04-23T05:51:00 2344.549 
57858.50694328704  2.8555e-11 2.795e-11 2.922e-11 2.71591163369 0.0391475917956 57858.48149305556  2017-04-15T11:33:21 2198.9   
57860.74213021991  3.3084e-11 3.229e-11 3.384e-11 2.64244159899 0.0347350286694 57860.71673611111  2017-04-17T17:12:06 2194.051 
57862.12269762732  2.4633e-11 2.36e-11  2.525e-11 3.02078271529 0.0635471521299 57862.108298611114 2017-04-19T02:35:57 1244.075 
57866.57526099537  3.2295e-11 3.112e-11 3.337e-11 2.50749649123 0.0449666497385 57866.55899305556  2017-04-23T13:24:57 1405.55