Stores the information in a cel file.

Example usage:

 >>> from Bio.Affy import CelFile
 >>> with open("Affy/affy_v3_example.CEL", "r") as handle:
 ...     c = CelFile.read(handle)
 ...
 >>> print(c.ncols, c.nrows)
 5 5
 >>> print(c.intensities)
 [[   234.    170.  22177.    164.  22104.]
  [   188.    188.  21871.    168.  21883.]
  [   188.    193.  21455.    198.  21300.]
  [   188.    182.  21438.    188.  20945.]
  [   193.  20370.    174.  20605.    168.]]
 >>> print(c.stdevs)
 [[   24.     34.5  2669.     19.7  3661.2]
  [   29.8    29.8  2795.9    67.9  2792.4]
  [   29.8    88.7  2976.5    62.   2914.5]
  [   29.8    76.2  2759.5    49.2  2762. ]
  [   38.8  2611.8    26.6  2810.7    24.1]]
 >>> print(c.npix)
 [[25 25 25 25 25]
  [25 25 25 25 25]
  [25 25 25 25 25]
  [25 25 25 25 25]
  [25 25 25 25 25]]