MK4 Sky + instrument calibrated I data     Height	Average	  Median  (over all angles)
    2000       1      28      2000.08      1.15000  1.74263e-05  1.74200e-05
    2000       1      28      2000.08      2.47000  9.82671e-06  9.83000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  1.77
    2000       5       5      2000.35      1.15000  1.67457e-05  1.68600e-05
    2000       5       5      2000.35      2.47000  7.49276e-06  7.55000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.23
    2001       1       9      2001.02      1.15000  1.04064e-05  1.03400e-05
    2001       1       9      2001.02      2.47000  5.55412e-06  5.56000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  1.86
    2001       7       3      2001.51      1.15000  1.25722e-05  1.24200e-05
    2001       7       3      2001.51      2.47000  4.45662e-06  4.36000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.85
    2001      11      18      2001.88      1.15000  9.79458e-06  9.68000e-06
    2001      11      18      2001.88      2.47000  3.45324e-06  3.47000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.79
    2002       7      29      2002.58      1.15000  1.17125e-05  1.18400e-05
    2002       7      29      2002.58      2.47000  4.97067e-06  4.99000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.37
    2002      12       1      2002.92      1.15000  8.66917e-06  8.52000e-06
    2002      12       1      2002.92      2.47000  3.48897e-06  3.49000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.44
    2003       3      30      2003.25      1.15000  1.53287e-05  1.54500e-05
    2003       3      30      2003.25      2.47000  4.69417e-06  4.66000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  3.32
    2003       7       4      2003.51      1.15000  1.09670e-05  1.09500e-05
    2003       7       4      2003.51      2.47000  4.82771e-06  4.86000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.25
    2003       9       3      2003.67      1.15000  9.05492e-06  9.14000e-06
    2003       9       3      2003.67      2.47000  3.87799e-06  3.93000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.32
    2003      12      15      2003.96      1.15000  9.70797e-06  9.23000e-06
    2003      12      15      2003.96      2.47000  4.49254e-06  4.48000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.06
    2004       6       2      2004.42      1.15000  1.14284e-05  1.13600e-05
    2004       6       2      2004.42      2.47000  5.01837e-06  4.95000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.29
    2004      10      23      2004.81      1.15000  9.46992e-06  9.26000e-06
    2004      10      23      2004.81      2.47000  4.27287e-06  4.26000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.17
    2005       3      21      2005.22      1.15000  1.01264e-05  1.01200e-05
    2005       3      21      2005.22      2.47000  4.71529e-06  4.72000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.14
    2005       8      15      2005.62      1.15000  1.11316e-05  1.13200e-05
    2005       8      15      2005.62      2.47000  5.19121e-06  5.27000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.15
    2005      12      31      2006.00      1.15000  6.16771e-06  6.13000e-06
    2005      12      31      2006.00      2.47000  2.76099e-06  2.75000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.23
    2006       4      13      2006.29      1.15000  8.86732e-06  8.88000e-06
    2006       4      13      2006.29      2.47000  3.69528e-06  3.68000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.41
    2006       7      15      2006.54      1.15000  7.30011e-06  7.17000e-06
    2006       7      15      2006.54      2.47000  3.29561e-06  3.33000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.15
    2006      10      14      2006.79      1.15000  6.49889e-06  6.54000e-06
    2006      10      14      2006.79      2.47000  2.98540e-06  2.99000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.19
    2007       1      31      2007.08      1.15000  7.48742e-06  7.59000e-06
    2007       1      31      2007.08      2.47000  3.39878e-06  3.41000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.23
    2007       5       4      2007.34      1.15000  7.98001e-06  8.16000e-06
    2007       5       4      2007.34      2.47000  3.73829e-06  3.74000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.18
    2007       6      18      2007.47      1.15000  8.02692e-06  7.86000e-06
    2007       6      18      2007.47      2.47000  3.80458e-06  3.82000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.06
    2007      10       3      2007.76      1.15000  1.17010e-05  1.16900e-05
    2007      10       3      2007.76      2.47000  5.03104e-06  5.03000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.32
    2008       2      18      2008.13      1.15000  8.59479e-06  8.44000e-06
    2008       2      18      2008.13      2.47000  4.08614e-06  4.06000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.08
    2008       5      23      2008.40      1.15000  9.08350e-06  8.92000e-06
    2008       5      23      2008.40      2.47000  3.75562e-06  3.74000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.38
    2008       7      24      2008.57      1.15000  1.26206e-05  1.08600e-05
    2008       7      24      2008.57      2.47000  3.86358e-06  3.80000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.86
    2008      10       9      2008.77      1.15000  7.55074e-06  7.56000e-06
    2008      10       9      2008.77      2.47000  2.51881e-06  2.54000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.98
    2009       6      13      2009.45      1.15000  8.14160e-06  7.75000e-06
    2009       6      13      2009.45      2.47000  2.86160e-06  2.87000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.70
    2009      11      24      2009.90      1.15000  7.71775e-06  7.77000e-06
    2009      11      24      2009.90      2.47000  2.23624e-06  2.27000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  3.42
    2010       3       5      2010.18      1.15000  1.37576e-05  1.37500e-05
    2010       3       5      2010.18      2.47000  1.13231e-06  1.14000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  12.06
    2010       7       5      2010.51      1.15000  8.90881e-06  8.68000e-06
    2010       7       5      2010.51      2.47000  3.52779e-06  3.65000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.38
    2010       9      21      2010.72      1.15000  9.56439e-06  9.39000e-06
    2010       9      21      2010.72      2.47000  3.02860e-06  3.03000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  3.10
    2010      12      16      2010.96      1.15000  8.53028e-06  8.52000e-06
    2010      12      16      2010.96      2.47000  2.94847e-06  3.01000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.83
    2011       4      23      2011.31      1.15000  7.82243e-06  7.76000e-06
    2011       4      23      2011.31      2.47000  2.85639e-06  2.84000e-06
    	Ratio of Average at 1.15 Rsun and 2.47 Rsun =  2.73

	SUMMARY:  
	ALL DATA:  Avg & Std Deviation of Ratios:   2.76 +/- 1.77

	OLD DALSA (NON-LINEAR CAMERA) Used OCt 1998-April 2001 & June 2009 to end of mission
	Average & Std Deviation of Ratios:  3.51 +/- 3.05

	NEWER DALSA  LINEAR CAMERA:   
	Average & Std Deviation of Ratios:  2.40 +/- 0.35