488nm excitation,NaN,NaN,NaN,NaN,532nm excitation,NaN,NaN,NaN Sample thickness (nm),Resonance energy shift (eV),Positive error (eV),Negative error (eV),NaN,Sample thickness (nm),Resonance energy shift (eV),Positive error (eV),Negative error (eV) 38,0.26575,0.04253,0.041,NaN,38,0.2676,0.03491,0.03377 14,0.13788,0.04749,0.06788,NaN,38,0.56193,0.05195,0.04907 14,0.34629,0.03954,0.03817,NaN,14,0.34683,0.016,0.01575 18.6,0.13788,0.04749,0.04569,NaN,18.6,0.45772,0.01426,0.01404 18.6,0.45695,0.0539,0.05125,NaN,33.3,0.22913,0.03624,0.03503 33.3,0.22323,0.04415,0.04253,NaN,33.3,0.46617,0.01413,0.01392 33.3,0.46741,0.01748,0.01719,NaN,13.4,0.52061,0.04053,0.03879 25.5,0.3267,0.04026,0.03885,NaN,20.8,0.53373,0.03994,0.01293 13.4,0.15637,0.04676,0.04499,NaN,47,0.54922,0.02597,0.02524 13.4,0.57273,0.04801,0.04577,NaN,NaN,NaN,NaN,NaN 20.8,0.28644,0.04175,0.04026,NaN,NaN,NaN,NaN,NaN 20.8,0.60348,0.0625,0.05871,NaN,NaN,NaN,NaN,NaN