Table 2. Components of five factors based on PCA of RP and HI datasets related to cortisol, temperament, and/or hematological data.
| R3 | R4 | H3 | H4 | H5 |
| 1: Lipid metabolic pathways; 2: Steroid hormones; 3: Lipids; 4: Intermediate products for energy generation from lipid tissue. | ||||
| Pyroglutamic acid (C0 1879)1 | L-Acetylcarnitine4 | PC (34:3)3 | PC (38:6)3 | PE (38:5)3 |
| Hexanoylcarnitine4 | PC (32:1)3 | PC (36:5)3 | Linolenic acid (C06426, C06427)3 | |
| Androsterone glucuronide (C11135)2 | 3-hydroxyoctanoyl carnitine4 | LysoPC (18:1)3 | DG (34:1)3 | |
| Androsterone (C00523)2 | LysoPE (22:6)3 | DG (36`:0)3 | ||
| Androstanediol-glucuronide2 | LysoPE (20:5)3 | LysoPG (18:1)3 | ||
| GalCer (30:1)3 | ||||
| PC 44:73 | Pipecolic acid (C00408)1 | |||
| TG 55:73 | Asparaginyl-Lysine1 | |||
| TG 56:63 | Glucose (C00031)1 | |||
| Glutamic acid (C00025, C00217)1 | ||||
| Glutamine (C00303)1 | ||||