Table 1.

Averages and standard deviations of the 1450 cm⁻¹ peak areas obtained from the discrete films (n is the number of spectra averaged)

	% PDLLA	n	Avg 1450	Std 1450
Fig. 2a	0	1170	1.7	1.2
Fig. 2b	25	780	0.311	0.173
Fig. 2c	50	288	0.643	0.170
Fig. 2d	75	120	0.112	0.016
Fig. 2e	100	800	0.060	0.018
Fig. 3b	100	1802	0.057	0.025