diff --git a/pysiaf/source_data/NIRSpec/delivery/Fore_F290LP.pcf b/pysiaf/source_data/NIRSpec/delivery/Fore_F290LP.pcf
index 48cd6ee7..11a0f16e 100755
--- a/pysiaf/source_data/NIRSpec/delivery/Fore_F290LP.pcf
+++ b/pysiaf/source_data/NIRSpec/delivery/Fore_F290LP.pcf
@@ -39,17 +39,17 @@ yes
 *FitOrder
 5
 *xForwardCoefficients 21 2
-1.622625394219888e-08  -0.00027483555871880486  6.857313504841239e-05  -0.094260331684352  0.2637468431073295  48.97293294378374  1.00004692883694  0.13365666748384739  -0.4357053687816193  -2.8400697932885  7.458999309519564  0.0006364852950920624  0.04944302439934093  0.6286321094980637  28.18453417506694  -0.5595180240717115  -3.1590618925367986  -30.802924259787197  -0.06684636625002359  -26.782163556523546 - 55.384590137242334
-0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0
+1.622625394219888e-08 -0.00027483555871880486 6.857313504841239e-05 -0.094260331684352 0.2637468431073295 48.97293294378374 1.00004692883694 0.13365666748384739 -0.4357053687816193 -2.8400697932885 7.458999309519564 0.0006364852950920624 0.04944302439934093 0.6286321094980637 28.18453417506694 -0.5595180240717115 -3.1590618925367986 -30.802924259787197 -0.06684636625002359 -26.782163556523546 -55.384590137242334
+0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
 *yForwardCoefficients 21 2
--2.2996421050599263e-07  1.0001197930939234  0.18267695567179562  -0.07864566500901063  -1.7806493873749014  -37.15134093205764  -0.0002709732273633712  0.0019270444633852826  0.016025798656139352  -0.3275426649806798  -6.607600281812813  0.07898724245599946  -0.5543884102352588  -3.2875961314938618  -1.7543701459292034  0.04714561953295306  -0.7505524539905983  -3.314913934900704  -0.16315985499794008  61.49096759919498  -14.748875576620978
-0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0
+-2.2996421050599263e-07 1.0001197930939234 0.18267695567179562 -0.07864566500901063 -1.7806493873749014 -37.15134093205764 -0.0002709732273633712 0.0019270444633852826 0.016025798656139352 -0.3275426649806798 -6.607600281812813 0.07898724245599946 -0.5543884102352588 -3.2875961314938618 -1.7543701459292034 0.04714561953295306 -0.7505524539905983 -3.314913934900704 -0.16315985499794008 61.49096759919498 -14.748875576620978
+0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
 *xBackwardCoefficients 21 2
-1.444187043922552e-08  0.0002747941162627743  -0.0003837362412540742  0.09452962285774026  -0.1100465296829067  -48.84749597038336  0.9999542587413957  -0.13359273865485616  0.47652090612312487  2.5566416377714116  -9.13505790253486  -0.0006721159637206447  -0.04759271641075675  -0.5681653198047437  -28.284732423758772  0.5673656420461723  2.621508487417974  30.249303352012472  0.04733331458873991  26.836274513570498  57.723298418613844
-0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0
+1.444187043922552e-08 0.0002747941162627743 -0.0003837362412540742 0.09452962285774026 -0.1100465296829067 -48.84749597038336 0.9999542587413957 -0.13359273865485616 0.47652090612312487 2.5566416377714116 -9.13505790253486 -0.0006721159637206447 -0.04759271641075675 -0.5681653198047437 -28.284732423758772 0.5673656420461723 2.621508487417974 30.249303352012472 0.04733331458873991 26.836274513570498 57.723298418613844
+0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
 *yBackwardCoefficients 21 2
-2.53258719203333e-07  0.9998800011804226  -0.18252323314333163  0.1454997029921355  1.5210680872097382  35.387377909739506  0.00027166276598605604  -0.002074213760378314  -0.014887965189408747  0.32824362994991446  6.314269313174366  -0.07910828307172331  0.6048335454499844  2.8867341147787466  -1.293661839778898  -0.04746095210650126  0.7414392317411702  3.208427628161497  0.0774177625877479  -62.31468277230497  14.845183775356958
-0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0
+2.53258719203333e-07 0.9998800011804226 -0.18252323314333163 0.1454997029921355 1.5210680872097382 35.387377909739506 0.00027166276598605604 -0.002074213760378314 -0.014887965189408747 0.32824362994991446 6.314269313174366 -0.07910828307172331 0.6048335454499844 2.8867341147787466 -1.293661839778898 -0.04746095210650126 0.7414392317411702 3.208427628161497 0.0774177625877479 -62.31468277230497 14.845183775356958
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 *ForwardFitError
 0.0
 *BackwardFitError