#define MODEL_Root              0x36
#define MODEL_g1                0x35
#define MODEL_g6                0x34
#define MODEL_o23               0x33
#define MODEL_o21               0x32
#define MODEL_o20               0x31
#define MODEL_o19               0x30
#define MODEL_o17               0x2F
#define MODEL_o16               0x2E
#define MODEL_o15               0x2D
#define MODEL_o10               0x2C
#define MODEL_o13               0x2B
#define MODEL_o12               0x2A
#define MODEL_o18               0x29
#define MODEL_g7                0x28
#define MODEL_o28               0x27
#define MODEL_g24               0x26
#define MODEL_o70               0x25
#define MODEL_o68               0x24
#define MODEL_o69               0x23
#define MODEL_o67               0x22
#define MODEL_g17               0x21
#define MODEL_g23               0x20
#define MODEL_g26               0x1F
#define MODEL_o76               0x1E
#define MODEL_o75               0x1D
#define MODEL_o64               0x1C
#define MODEL_g22               0x1B
#define MODEL_o66               0x1A
#define MODEL_o63               0x19
#define MODEL_o62               0x18
#define MODEL_o61               0x17
#define MODEL_o53               0x16
#define MODEL_g21               0x15
#define MODEL_o52               0x14
#define MODEL_o51               0x13
#define MODEL_o56               0x12
#define MODEL_o55               0x11
#define MODEL_g20               0x10
#define MODEL_o48               0xF
#define MODEL_o49               0xE
#define MODEL_g19               0xD
#define MODEL_o60               0xC
#define MODEL_o59               0xB
#define MODEL_o58               0xA
#define MODEL_o57               0x9
#define MODEL_g2                0x8
#define MODEL_g25               0x7
#define MODEL_o74               0x6
#define MODEL_o73               0x5
#define MODEL_o72               0x4
#define MODEL_o3                0x3
#define MODEL_g3                0x2
#define MODEL_o5                0x1
#define MODEL_o4                0x0