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. 2023 Jul 6;23(13):6199. doi: 10.3390/s23136199

Table 1.

PM concentration data for the RH test in the RH 30–70% range.

RH
(%)
MI PM Concentration Data (μg/m3)
PM1.0 PM2.5 PM10
30 MI 1. 24 24 25 26 25 49 49 49 49 49 83 82 84 83 81
MI 2. 27 27 29 29 28 47 46 48 48 48 75 74 74 73 74
MI 3. 21 20 21 20 20 55 51 56 55 56 113 96 110 112 116
Avg. 24 24 25 25 24 50 49 51 51 51 90 84 89 89 90
40 MI 1. 22 22 21 22 22 46 45 45 45 45 82 80 80 80 80
MI 2. 26 26 25 25 25 44 43 42 42 42 68 66 65 68 70
MI 3. 18 17 18 18 18 52 50 53 51 53 108 101 105 101 109
Avg. 22 22 21 22 22 47 46 47 46 47 86 82 83 83 86
50 MI 1. 21 22 22 22 22 43 46 45 45 45 77 80 79 79 79
MI 2. 24 26 26 25 25 42 41 42 42 43 71 61 63 64 69
MI 3. 17 17 18 19 17 46 47 49 54 50 94 96 98 110 102
Avg. 21 22 22 22 21 44 45 45 47 46 81 79 80 84 83
60 MI 1. 22 22 21 23 24 46 46 45 47 49 81 81 80 82 81
MI 2. 24 26 26 26 27 43 45 45 44 46 73 74 73 69 72
MI 3. 18 18 18 18 17 50 49 50 54 53 97 99 100 107 111
Avg. 21 22 22 22 23 46 47 47 48 49 84 85 84 86 88
70 MI 1. 19 19 19 20 19 33 31 33 35 33 55 49 52 58 52
MI 2. 19 20 18 20 20 30 30 28 31 32 47 47 45 48 50
MI 3. 14 14 14 14 15 31 31 31 30 33 57 57 56 52 55
Avg. 17 18 17 18 18 31 31 31 32 33 53 51 51 53 52

Notes: MI: Measuring instrument; Avg.: Average value.