Data from Oriowo, M. et al. (2001). Action sp.ectrum for in vitro
UV-induced cataract using whole lenses. Invest. Ophthalmol. & Vis. Sci. 42,
2596-2602.  For pig eyes. Last two columns computed by L.O.Bjorn.

Wavel.  J cm-2          cm2 J-1                 normalized
nm      for ED50        (inverted)              at 300 nm

270.00  0.057180        17.489                  1.2158
275.00  0.042150        23.725                  1.6494
280.00  0.027760        36.023                  2.5044
285.00  0.021930        45.600                  3.1702
290.00  0.027200        36.765                  2.5559
295.00  0.029490        33.910                  2.3575
300.00  0.069520        14.384                  1.0000
305.00  0.095760        10.443                  0.72600
310.00  0.23400         4.2735                  0.29710
315.00  0.74254         1.3467                  0.093627
320.00  3.1321          0.31927                 0.022196
325.00  18.704          0.053466                0.0037170
330.00  28.011          0.035701                0.0024820
340.00  48.266          0.020718                0.0014404
350.00  111.27          0.0089872               0.00062481
360.00  164.03          0.0060964               0.00042384
365.00  137.19          0.0072890               0.00050674
370.00  400.00          0.0025000               0.00017380
