Table 1.

Abundance of PPE along the shores of Bushehr port along the Persian Gulf.

	Face masks				Gloves
	1st day of sampling	2nd day of sampling (24 h after the 1st day)	3rd day of sampling (10 days after the 1st day)	4th day of sampling (40 days after the 1st day)	1st day of sampling	2nd day of sampling (24 h after the 1st day)	3rd day of sampling (10 days after the 1st day)	4th day of sampling (40 days after the 1st day)
S1	28	6	16	33	17	0	37	21
S2	47	18	30	19	9	2	4	1
S3	138	79	83	79	15	7	25	23
S4	117	64	83	91	56	14	66	28
S5	91	31	62	26	93	38	41	43
S6	59	25	39	40	18	19	11	20
S7	69	22	58	76	105	23	48	14
S8	20	2	0	9	2	0	2	0
S9	5	5	4	4	0	1	1	0
Sum	574	252	375	377	315	104	235	150
Mean	63.78	28	41.67	41.89	35	11.56	26.11	16.67
SD1	42.25	25.25	29.91	30.42	37.58	12.39	21.96	13.74
CV	66.24	90.18	71.78	72.62	107.37	107.18	84.11	82.42

SD: Standard deviation.