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. 2022 May 20;13(1):10–20. doi: 10.2478/joeb-2022-0003
Condition Time Condition*Time
Body mass 0.0003 <0.0001 <0.0001
Total body water 0.06 0.0003 0.63
Intracellular water 0.08 <0.0001 0.36
Extracellular water 0.06 0.26 0.90
Dry lean mass 0.24 <0.0001 0.11
Fat mass <0.0001 <0.0001 <0.0001
Lean body mass 0.09 0.0001 0.45
Skeletal muscle mass 0.07 <0.0001 0.42
Body fat percentage <0.0001 <0.0001 0.0001
Right arm lean body mass 0.0003 0.002 0.49
Left arm lean body mass 0.02 0.01 0.54
Trunk lean body mass 0.01 0.002 0.55
Right leg lean body mass 0.76 0.0001 0.29
Left leg lean body mass 0.98 <0.0001 0.86
Right arm total body water 0.0003 0.001 0.37
Left arm total body water 0.02 0.01 0.43
Trunk total body water 0.01 0.002 0.63
Right leg total body water 0.76 <0.0001 0.18
Left leg total body water 0.95 <0.0001 0.92
Right arm intracellular water 0.001 0.003 0.49
Left arm intracellular water 0.02 0.02 0.60
Trunk intracellular water 0.01 <0.0001 0.72
Right leg intracellular water 0.91 0.54 0.04
Left leg intracellular water 0.95 0.11 0.28
Right arm extracellular water 0.0002 0.001 0.20
Left arm extracellular water 0.03 0.01 0.10
Trunk extracellular water 0.00 0.25 0.37
Right leg extracellular water 0.67 <0.0001 0.19
Left leg extracellular water 0.87 <0.0001 0.80
Right arm fat mass 0.00 <0.0001 0.01
Left arm fat mass 0.00 <0.0001 0.001
Trunk fat mass <0.0001 <0.0001 <0.0001
Right leg fat mass <0.0001 <0.0001 0.0003
Left leg fat mass <0.0001 <0.0001 0.04
Visceral adipose tissue area 0.0001 <0.0001 <0.0001
Right arm Z at 1 kHz 0.0002 <0.0001 <0.0001
Left arm Z at 1 kHz 0.001 <0.0001 <0.0001
Trunk Z at 1 kHz 0.50 0.22 0.08
Right leg Z at 1 kHz 0.24 <0.0001 0.01
Left leg Z at 1 kHz 0.36 <0.0001 0.08
Right arm Z at 5 kHz 0.00 <0.0001 <0.0001
Left arm Z at 5 kHz 0.00 <0.0001 <0.0001
Trunk Z at 5 kHz 0.34 0.09 0.12
Right leg Z at 5 kHz 0.25 <0.0001 0.03
Left leg Z at 5 kHz 0.34 <0.0001 0.02
Right arm Z at 50 kHz 0.0002 0.0002 <0.0001
Left arm Z at 50 kHz 0.002 0.001 0.0001
Trunk Z at 50 kHz 0.24 0.16 0.12
Right leg Z at 50 kHz 0.25 <0.0001 0.05
Left leg Z at 50 kHz 0.36 <0.0001 0.01
Right arm Z at 250 kHz 0.0001 0.001 0.0004
Left arm Z at 250 kHz 0.001 0.0004 0.001
Trunk Z at 250 kHz 0.30 0.47 0.13
Right leg Z at 250 kHz 0.24 <0.0001 0.08
Left leg Z at 250 kHz 0.33 <0.0001 0.002
Right arm Z at 500 kHz 0.0001 0.0008 0.001
Left arm Z at 500 kHz 0.002 0.0001 0.002
Trunk Z at 500 kHz 0.22 0.67 0.11
Right leg Z at 500 kHz 0.22 <0.0001 0.08
Left leg Z at 500 kHz 0.25 <0.0001 0.001
Right arm Z at 1000 kHz 0.0001 0.001 0.001
Left arm Z at 1000 kHz 0.00 <0.0001 0.01
Trunk Z at 1000 kHz 0.39 0.89 0.09
Right leg Z at 1000 kHz 0.18 <0.0001 0.05
Left leg Z at 1000 kHz 0.33 <0.0001 0.004
Right arm Xc at 5 kHz 0.0004 <0.0001 <0.0001
Left arm Xc at 5 kHz 0.001 <0.0001 0.0002
Trunk Xc at 5 kHz 0.51 0.0004 0.21
Right leg Xc at 5 kHz 0.22 <0.0001 0.05
Left leg Xc at 5 kHz 0.28 <0.0001 0.29
Right arm Xc at 50 kHz 0.00 <0.0001 <0.0001
Left arm Xc at 50 kHz 0.01 <0.0001 0.001
Trunk Xc at 50 kHz 0.77 0.03 0.18
Right leg Xc at 50 kHz 0.29 <0.0001 0.01
Left leg Xc at 50 kHz 0.33 <0.0001 0.01
Right arm Xc at 250 kHz 0.07 0.71 0.005
Left arm Xc at 250 kHz 0.001 0.02 0.0001
Trunk Xc at 250 kHz 0.30 0.46 0.14
Right leg Xc at 250 kHz 0.25 <0.0001 0.01
Left leg Xc at 250 kHz 0.17 <0.0001 0.01
Right arm ϕ 0.29 0.01 0.002
Left arm ϕ 0.45 0.002 0.17
Trunk ϕ 0.62 0.12 0.13
Right leg ϕ 0.41 <0.0001 0.02
Left leg ϕ 0.41 <0.0001 0.01
Whole body ϕ 0.33 0.01 0.0004
Urine specific gravity 0.03 0.004 0.0004