IL-1β (<15.6 pg/ml)	16.0	30.0	52.8	57.4	16.8
IL-2 (<70.0 pg/ml)	618	1300	1260	1630	1430
IL-4 (<7.8 pg/ml)	<7.8	<7.8	<7.8	<7.8	<7.8
IL-6 (<54.9 pg/ml)	8.4	5.4	7.2	4.0	4.1
TNF-α (<2.0 pg/ml)	5.4	2.4	37.8	102	29.2
HGF (<0.39 ng/ml)	0.49	0.37	0.56	0.36	0.48