Table 2.

OSDI score.

Dunn's multiple comparisons test	Mean rank diff	Significance	Summary	P Value
T0_Ribohyal vs.T0_Control	7188	No	Ns	>0,9999
2 h_Ribohyal vs.2 h_Control	−51,75	Yes	***	0,0003
4w_Ribohyal vs.4w_Control	1875	No	Ns	>0,9999
8w_Ribohyal vs.8w_Control	−17,06	No	Ns	0,7671

Test details	Mean rank 1	Mean rank 2	Mean rank difference	n1	n2	Z
T0_Ribohyal vs.T0_Control	85,69	78,50	7188	16	16	0,5499
2 h_Ribohyal vs.2 h_Control	34,81	86,56	−51,75	16	16	3959
4w_Ribohyal vs.4w_Control	70,63	68,75	1875	16	16	0,1434
8w_Ribohyal vs.8w_Control	37,00	54,06	−17,06	16	16	1305