Viscoelastic and Viscoplastic Glucose Theory (VGT #11): from Time-Domain Through Space-Domain to Frequency-Domain to Analyze and Study Glucose Characters and Behaviors of Two Collected Postprandial Plasma Glucose (PPG) Datasets for the PPG Level 150 mg/dL Using Elasticity & Plasticity Theory (Time-Independent), and Viscoelasticity & Viscoplasticity Theory (Time-Dependent) Based on GH-Method: Math-Physical Medicine (No. 590)