Table 1.

RNA quantification and quality control variables including 260/280 ratio and RNA integrity number (RIN).

Month	Phase	Sex	RNA Concentration (ng/μL)	260/280 Ratio	RIN
February	Telogen	Female	264.7	1.92	8.1
February	Telogen	Male	485.2	1.93	8.5
March	Telogen	Female	314.8	1.94	8.6
March	Telogen	Male	724.6	1.94	8.6
May	Anagen	Female	657.2	1.99	8.4
May	Anagen	Male	472.0	1.94	8.1
September	Anagen	Female	408.3	1.93	8.2
September	Anagen	Male	505.7	1.99	8.5
November	Catagen	Female	279.5	1.91	7.9
November	Catagen	Male	211.2	1.99	8.5
December	Catagen	Female	409.2	1.91	7.5
December	Catagen	Male	361.9	1.94	7.9