Table 1. Calculated median values for all measurement groups and difference between DPLDs and normal.

	Tmed−avg[μm]	σT−avg[μ m]	Cs−avg[mm−1]	ΔTmed−avg[μ m]	ΔσT−avg[μ m]	ΔCs−avg[mm−1]
Normal	17.4	8.9	1.66	N/A	N/A	N/A
COP	24.8	17.2	3.61	7.4 (p = 6.1 * 10−3)	8.3 (p = 5.4 * 10−3)	1.95 (p = 9.3 * 10−3)
HP	24.0	14.7	3.36	6.6 (p = 3.7 * 10−3)	5.8 (p = 7.5 * 10−3)	1.70 (p = 0.013)
IPF	30.0	22.3	5.42	12.6 (p = 0.016)	13.4 (p = 0.014)	3.76 (p = 0.3 * 10−3)
NSIP	21.8	12.1	3.78	4.3 (p = 0.015)	3.2 (p = 0.019)	2.12 (p = 0.013)