Overflow Issues

Note that overflow is a problem in some of the measurements. Recorded images with a significant number of saturated pixel values result in inaccurate brdf measurements. As a guide to the confidence of each measurement, the files rover.dat, gover.dat and bover.dat to give the overflow percentage for the red, green and blue measurements respectively. These overflow files have the following format:
1 overflow1 overflow2 . . . overflow205
2 overflow1 overflow2 . . . overflow205
61 overflow1 overflow2 . . . overflow205
where the first number in each row is the sample number and the subsequent numbers are the overflow percentage (fraction of pixel values greater than 240) for each of the 205 BRDF measurements associated with that sample.
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